*/
static void __init get_assabet_scr(void)
{
- unsigned long uninitialized_var(scr), i;
+ unsigned long scr, i;
GPDR |= 0x3fc; /* Configure GPIO 9:2 as outputs */
GPSR = 0x3fc; /* Write 0xFF to GPIO 9:2 */
static int
do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
{
- union offset_union uninitialized_var(offset);
+ union offset_union offset;
unsigned long instrptr;
int (*handler)(unsigned long addr, u32 instr, struct pt_regs *regs);
unsigned int type;
do_copy_task_regs (struct task_struct *task, struct unw_frame_info *info, void *arg)
{
unsigned long mask, sp, nat_bits = 0, ar_rnat, urbs_end, cfm;
- unsigned long uninitialized_var(ip); /* GCC be quiet */
+ unsigned long ip;
elf_greg_t *dst = arg;
struct pt_regs *pt;
char nat;
void __init setup_per_cpu_areas(void)
{
struct pcpu_alloc_info *ai;
- struct pcpu_group_info *uninitialized_var(gi);
+ struct pcpu_group_info *gi;
unsigned int *cpu_map;
void *base;
unsigned long base_offset;
void ia64_tlb_init(void)
{
- ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */
+ ia64_ptce_info_t ptce_info;
u64 tr_pgbits;
long status;
pal_vm_info_1_u_t vm_info_1;
unsigned int pagemask, guestctl1 = 0, c0, c1, i;
unsigned long asidmask = cpu_asid_mask(¤t_cpu_data);
int asidwidth = DIV_ROUND_UP(ilog2(asidmask) + 1, 4);
- unsigned long uninitialized_var(s_mmid);
+ unsigned long s_mmid;
#ifdef CONFIG_32BIT
bool xpa = cpu_has_xpa && (read_c0_pagegrain() & PG_ELPA);
int pwidth = xpa ? 11 : 8;
static void *__kmap_pgprot(struct page *page, unsigned long addr, pgprot_t prot)
{
enum fixed_addresses idx;
- unsigned int uninitialized_var(old_mmid);
+ unsigned int old_mmid;
unsigned long vaddr, flags, entrylo;
unsigned long old_ctx;
pte_t pte;
if (size <= (current_cpu_data.tlbsizeftlbsets ?
current_cpu_data.tlbsize / 8 :
current_cpu_data.tlbsize / 2)) {
- unsigned long old_entryhi, uninitialized_var(old_mmid);
+ unsigned long old_entryhi, old_mmid;
int newpid = cpu_asid(cpu, mm);
old_entryhi = read_c0_entryhi();
int cpu = smp_processor_id();
if (cpu_context(cpu, vma->vm_mm) != 0) {
- unsigned long uninitialized_var(old_mmid);
+ unsigned long old_mmid;
unsigned long flags, old_entryhi;
int idx;
#ifdef CONFIG_XPA
panic("Broken for XPA kernels");
#else
- unsigned int uninitialized_var(old_mmid);
+ unsigned int old_mmid;
unsigned long flags;
unsigned long wired;
unsigned long old_pagemask;
gva_t eaddr, void *to, void *from,
unsigned long n)
{
- int uninitialized_var(old_pid), old_lpid;
+ int old_pid, old_lpid;
unsigned long quadrant, ret = n;
bool is_load = !!to;
static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu)
{
struct kvm_run *run = vcpu->run;
- u64 uninitialized_var(gpr);
+ u64 gpr;
if (run->mmio.len > sizeof(gpr)) {
printk(KERN_ERR "bad MMIO length: %d\n", run->mmio.len);
{
int l1irq;
int l2irq;
- struct irq_chip *uninitialized_var(irqchip);
+ struct irq_chip *irqchip;
void *hndlr;
int type;
u32 reg;
static inline int pcpu_stopped(struct pcpu *pcpu)
{
- u32 uninitialized_var(status);
+ u32 status;
if (__pcpu_sigp(pcpu->address, SIGP_SENSE,
0, &status) != SIGP_CC_STATUS_STORED)
static void ich_force_enable_hpet(struct pci_dev *dev)
{
u32 val;
- u32 uninitialized_var(rcba);
+ u32 rcba;
int err = 0;
if (hpet_address || force_hpet_address)
static void old_ich_force_hpet_resume(void)
{
u32 val;
- u32 uninitialized_var(gen_cntl);
+ u32 gen_cntl;
if (!force_hpet_address || !cached_dev)
return;
static void old_ich_force_enable_hpet(struct pci_dev *dev)
{
u32 val;
- u32 uninitialized_var(gen_cntl);
+ u32 gen_cntl;
if (hpet_address || force_hpet_address)
return;
static void vt8237_force_enable_hpet(struct pci_dev *dev)
{
- u32 uninitialized_var(val);
+ u32 val;
if (hpet_address || force_hpet_address)
return;
static void nvidia_force_enable_hpet(struct pci_dev *dev)
{
- u32 uninitialized_var(val);
+ u32 val;
if (hpet_address || force_hpet_address)
return;
unsigned long data)
{
u64 *sptep;
- struct rmap_iterator uninitialized_var(iter);
+ struct rmap_iterator iter;
int young = 0;
for_each_rmap_spte(rmap_head, &iter, sptep)
{
int ret;
pt_element_t pte;
- pt_element_t __user *uninitialized_var(ptep_user);
+ pt_element_t __user *ptep_user;
gfn_t table_gfn;
u64 pt_access, pte_access;
unsigned index, accessed_dirty, pte_pkey;
int __x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa, u32 size)
{
int i, r;
- unsigned long hva, uninitialized_var(old_npages);
+ unsigned long hva, old_npages;
struct kvm_memslots *slots = kvm_memslots(kvm);
struct kvm_memory_slot *slot;
struct scatterlist *sglist,
struct scatterlist **sg)
{
- struct bio_vec uninitialized_var(bvec), bvprv = { NULL };
+ struct bio_vec bvec, bvprv = { NULL };
struct bvec_iter iter;
int nsegs = 0;
bool new_bio = false;
cpumask_var_t tmp;
int cpu;
unsigned long min_weight = -1;
- unsigned long uninitialized_var(preferred_cpu);
+ unsigned long preferred_cpu;
if (!alloc_cpumask_var(&tmp, GFP_KERNEL))
return;
struct ata_link *link;
struct ata_device *dev;
unsigned long now;
- unsigned int uninitialized_var(msecs);
+ unsigned int msecs;
int rc = 0;
ap = ata_shost_to_port(sdev->host);
vcc->qos.txtp.max_pcr >= ATM_OC3_PCR);
if (unlimited && zatm_dev->ubr != -1) zatm_vcc->shaper = zatm_dev->ubr;
else {
- int uninitialized_var(pcr);
+ int pcr;
if (unlimited) vcc->qos.txtp.max_sdu = ATM_MAX_AAL5_PDU;
if ((zatm_vcc->shaper = alloc_shaper(vcc->dev,&pcr,
{
struct nlattr *resource_filter;
struct drbd_resource *resource;
- struct drbd_device *uninitialized_var(device);
+ struct drbd_device *device;
int minor, err, retcode;
struct drbd_genlmsghdr *dh;
struct device_info device_info;
{
struct nlattr *resource_filter;
struct drbd_resource *resource = NULL, *next_resource;
- struct drbd_connection *uninitialized_var(connection);
+ struct drbd_connection *connection;
int err = 0, retcode;
struct drbd_genlmsghdr *dh;
struct connection_info connection_info;
{
struct nlattr *resource_filter;
struct drbd_resource *resource;
- struct drbd_device *uninitialized_var(device);
+ struct drbd_device *device;
struct drbd_peer_device *peer_device = NULL;
int minor, err, retcode;
struct drbd_genlmsghdr *dh;
struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;
struct ceph_osd_data *osd_data;
u64 objno;
- u8 state, new_state, uninitialized_var(current_state);
+ u8 state, new_state, current_state;
bool has_current_state;
void *p;
{
struct clk_gate *gate = to_clk_gate(hw);
int set = gate->flags & CLK_GATE_SET_TO_DISABLE ? 1 : 0;
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
u32 reg;
set ^= enable;
static int context_add_buffer(struct context *ctx)
{
struct descriptor_buffer *desc;
- dma_addr_t uninitialized_var(bus_addr);
+ dma_addr_t bus_addr;
int offset;
/*
struct fw_packet *packet)
{
struct fw_ohci *ohci = ctx->ohci;
- dma_addr_t d_bus, uninitialized_var(payload_bus);
+ dma_addr_t d_bus, payload_bus;
struct driver_data *driver_data;
struct descriptor *d, *last;
__le32 *header;
{
struct fw_ohci *ohci;
__be32 *next_config_rom;
- dma_addr_t uninitialized_var(next_config_rom_bus);
+ dma_addr_t next_config_rom_bus;
ohci = fw_ohci(card);
int type, int channel, size_t header_size)
{
struct fw_ohci *ohci = fw_ohci(card);
- struct iso_context *uninitialized_var(ctx);
- descriptor_callback_t uninitialized_var(callback);
- u64 *uninitialized_var(channels);
- u32 *uninitialized_var(mask), uninitialized_var(regs);
+ struct iso_context *ctx;
+ descriptor_callback_t callback;
+ u64 *channels;
+ u32 *mask, regs;
int index, ret = -EBUSY;
spin_lock_irq(&ohci->lock);
static void sii8620_stop_video(struct sii8620 *ctx)
{
- u8 uninitialized_var(val);
+ u8 val;
sii8620_write_seq_static(ctx,
REG_TPI_INTR_EN, 0,
const u8 empty[3] = { 0, 0, 0 };
for (i = 0; i < 4; i++) {
- int uninitialized_var(width), height;
+ int width, height;
cvt = &(timing->data.other_data.data.cvt[i]);
if (!memcmp(cvt->code, empty, 3))
unsigned long best_freq = 0;
u32 min_delta = 0xffffffff;
u8 p_min, p_max;
- u8 _p, uninitialized_var(best_p);
- u16 _m, uninitialized_var(best_m);
- u8 _s, uninitialized_var(best_s);
+ u8 _p, best_p;
+ u16 _m, best_m;
+ u8 _s, best_s;
p_min = DIV_ROUND_UP(fin, (12 * MHZ));
p_max = fin / (6 * MHZ);
unsigned int size, unsigned int fb_cpp)
{
struct intel_fbc *fbc = &dev_priv->fbc;
- struct drm_mm_node *uninitialized_var(compressed_llb);
+ struct drm_mm_node *compressed_llb;
int ret;
drm_WARN_ON(&dev_priv->drm,
__unwind_incomplete_requests(struct intel_engine_cs *engine)
{
struct i915_request *rq, *rn, *active = NULL;
- struct list_head *uninitialized_var(pl);
+ struct list_head *pl;
int prio = I915_PRIORITY_INVALID;
lockdep_assert_held(&engine->active.lock);
unsigned int slow_timeout_ms,
u32 *out_value)
{
- u32 uninitialized_var(reg_value);
+ u32 reg_value;
#define done (((reg_value = intel_uncore_read_fw(uncore, reg)) & mask) == value)
int ret;
unsigned long best_freq = 0;
unsigned long fvco_min, fvco_max, fin, fout;
unsigned int min_prediv, max_prediv;
- unsigned int _prediv, uninitialized_var(best_prediv);
- unsigned long _fbdiv, uninitialized_var(best_fbdiv);
+ unsigned int _prediv, best_prediv;
+ unsigned long _fbdiv, best_fbdiv;
unsigned long min_delta = ULONG_MAX;
dsi->format = format;
{
unsigned int i;
unsigned int len = i2c->msg->len - i2c->processed;
- u32 uninitialized_var(val);
+ u32 val;
u8 byte;
/* we only care for MBRF here. */
static acpi_handle ide_acpi_hwif_get_handle(ide_hwif_t *hwif)
{
struct device *dev = hwif->gendev.parent;
- acpi_handle uninitialized_var(dev_handle);
+ acpi_handle dev_handle;
u64 pcidevfn;
acpi_handle chan_handle;
int err;
static ide_startstop_t ide_transfer_pc(ide_drive_t *drive)
{
- struct ide_atapi_pc *uninitialized_var(pc);
+ struct ide_atapi_pc *pc;
ide_hwif_t *hwif = drive->hwif;
struct request *rq = hwif->rq;
ide_expiry_t *expiry;
u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
if (io_32bit) {
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
if ((io_32bit & 2) && !mmio) {
local_irq_save(flags);
u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
if (io_32bit) {
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
if ((io_32bit & 2) && !mmio) {
local_irq_save(flags);
void ide_timer_expiry (struct timer_list *t)
{
ide_hwif_t *hwif = from_timer(hwif, t, timer);
- ide_drive_t *uninitialized_var(drive);
+ ide_drive_t *drive;
ide_handler_t *handler;
unsigned long flags;
int wait = -1;
int plug_device = 0;
- struct request *uninitialized_var(rq_in_flight);
+ struct request *rq_in_flight;
spin_lock_irqsave(&hwif->lock, flags);
{
ide_hwif_t *hwif = (ide_hwif_t *)dev_id;
struct ide_host *host = hwif->host;
- ide_drive_t *uninitialized_var(drive);
+ ide_drive_t *drive;
ide_handler_t *handler;
unsigned long flags;
ide_startstop_t startstop;
irqreturn_t irq_ret = IRQ_NONE;
int plug_device = 0;
- struct request *uninitialized_var(rq_in_flight);
+ struct request *rq_in_flight;
if (host->host_flags & IDE_HFLAG_SERIALIZE) {
if (hwif != host->cur_port)
int ide_sysfs_register_port(ide_hwif_t *hwif)
{
- int i, uninitialized_var(rc);
+ int i, rc;
for (i = 0; ide_port_attrs[i]; i++) {
rc = device_create_file(hwif->portdev, ide_port_attrs[i]);
static void umc_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
{
ide_hwif_t *mate = hwif->mate;
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
const u8 pio = drive->pio_mode - XFER_PIO_0;
printk("%s: setting umc8672 to PIO mode%d (speed %d)\n",
struct cpuidle_state *state = &drv->states[index];
unsigned long eax = flg2MWAIT(state->flags);
unsigned long ecx = 1; /* break on interrupt flag */
- bool uninitialized_var(tick);
+ bool tick;
int cpu = smp_processor_id();
/*
struct ib_uverbs_create_qp_resp resp;
struct ib_uqp_object *obj;
struct ib_xrcd *xrcd;
- struct ib_uobject *uninitialized_var(xrcd_uobj);
+ struct ib_uobject *xrcd_uobj;
struct ib_qp *qp;
struct ib_qp_open_attr attr = {};
int ret;
struct ib_usrq_object *obj;
struct ib_pd *pd;
struct ib_srq *srq;
- struct ib_uobject *uninitialized_var(xrcd_uobj);
+ struct ib_uobject *xrcd_uobj;
struct ib_srq_init_attr attr;
int ret;
struct ib_device *ib_dev;
static int pick_local_ip6addrs(struct c4iw_dev *dev, struct iw_cm_id *cm_id)
{
- struct in6_addr uninitialized_var(addr);
+ struct in6_addr addr;
struct sockaddr_in6 *la6 = (struct sockaddr_in6 *)&cm_id->m_local_addr;
struct sockaddr_in6 *ra6 = (struct sockaddr_in6 *)&cm_id->m_remote_addr;
static int __c4iw_poll_cq_one(struct c4iw_cq *chp, struct c4iw_qp *qhp,
struct ib_wc *wc, struct c4iw_srq *srq)
{
- struct t4_cqe uninitialized_var(cqe);
+ struct t4_cqe cqe;
struct t4_wq *wq = qhp ? &qhp->wq : NULL;
u32 credit = 0;
u8 cqe_flushed;
int nreq;
int err = 0;
unsigned ind;
- int uninitialized_var(size);
- unsigned uninitialized_var(seglen);
+ int size;
+ unsigned seglen;
__be32 dummy;
__be32 *lso_wqe;
- __be32 uninitialized_var(lso_hdr_sz);
+ __be32 lso_hdr_sz;
__be32 blh;
int i;
struct mlx4_ib_dev *mdev = to_mdev(ibqp->device);
struct mlx5_ib_dev *dev = to_mdev(ibdev);
struct mlx5_ib_cq *cq = to_mcq(ibcq);
u32 out[MLX5_ST_SZ_DW(create_cq_out)];
- int uninitialized_var(index);
- int uninitialized_var(inlen);
+ int index;
+ int inlen;
u32 *cqb = NULL;
void *cqc;
int cqe_size;
__be64 *pas;
int page_shift;
int inlen;
- int uninitialized_var(cqe_size);
+ int cqe_size;
unsigned long flags;
if (!MLX5_CAP_GEN(dev->mdev, cq_resize)) {
{
struct devx_async_event_file *ev_file = filp->private_data;
struct devx_event_subscription *event_sub;
- struct devx_async_event_data *uninitialized_var(event);
+ struct devx_async_event_data *event;
int ret = 0;
size_t eventsz;
bool omit_data;
struct mlx5_wqe_xrc_seg *xrc;
struct mlx5_bf *bf;
void *cur_edge;
- int uninitialized_var(size);
+ int size;
unsigned long flags;
unsigned int idx;
int err = 0;
* without initializing f0 and size0, and they are in fact
* never used uninitialized.
*/
- int uninitialized_var(size0);
- u32 uninitialized_var(f0);
+ int size0;
+ u32 f0;
int ind;
u8 op0 = 0;
* without initializing size0, and it is in fact never used
* uninitialized.
*/
- int uninitialized_var(size0);
+ int size0;
int ind;
void *wqe;
void *prev_wqe;
* without initializing f0 and size0, and they are in fact
* never used uninitialized.
*/
- int uninitialized_var(size0);
- u32 uninitialized_var(f0);
+ int size0;
+ u32 f0;
int ind;
u8 op0 = 0;
struct siw_srq *srq;
struct siw_wqe *wqe = NULL;
bool srq_event = false;
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
srq = qp->srq;
if (srq) {
{
struct serio_raw_client *client = file->private_data;
struct serio_raw *serio_raw = client->serio_raw;
- char uninitialized_var(c);
+ char c;
ssize_t read = 0;
int error;
unsigned long nr_pages, int prot)
{
struct dma_pte *first_pte = NULL, *pte = NULL;
- phys_addr_t uninitialized_var(pteval);
+ phys_addr_t pteval;
unsigned long sg_res = 0;
unsigned int largepage_lvl = 0;
unsigned long lvl_pages = 0;
struct request_queue *q = bdev_get_queue(where->bdev);
unsigned short logical_block_size = queue_logical_block_size(q);
sector_t num_sectors;
- unsigned int uninitialized_var(special_cmd_max_sectors);
+ unsigned int special_cmd_max_sectors;
/*
* Reject unsupported discard and write same requests.
int ioctl_flags;
int param_flags;
unsigned int cmd;
- struct dm_ioctl *uninitialized_var(param);
+ struct dm_ioctl *param;
ioctl_fn fn = NULL;
size_t input_param_size;
struct dm_ioctl param_kernel;
chunk_t old, chunk_t new),
void *callback_context)
{
- int r, uninitialized_var(new_snapshot);
+ int r, new_snapshot;
struct pstore *ps = get_info(store);
/*
*/
unsigned short remaining = 0;
- struct dm_target *uninitialized_var(ti);
+ struct dm_target *ti;
struct queue_limits ti_limits;
unsigned i;
{
struct dm_writecache *wc = container_of(work, struct dm_writecache, writeback_work);
struct blk_plug plug;
- struct wc_entry *f, *uninitialized_var(g), *e = NULL;
+ struct wc_entry *f, *g, *e = NULL;
struct rb_node *node, *next_node;
struct list_head skipped;
struct writeback_list wbl;
struct stripe_head *sh = bi->bi_private;
struct r5conf *conf = sh->raid_conf;
int disks = sh->disks, i;
- struct md_rdev *uninitialized_var(rdev);
+ struct md_rdev *rdev;
sector_t first_bad;
int bad_sectors;
int replacement = 0;
struct i2c_client *client = dev->client;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int ret;
- u32 uninitialized_var(tmp);
+ u32 tmp;
u8 u8tmp, buf[2];
u16 u16tmp;
static int qt1010_init_meas1(struct qt1010_priv *priv,
u8 oper, u8 reg, u8 reg_init_val, u8 *retval)
{
- u8 i, val1, uninitialized_var(val2);
+ u8 i, val1, val2;
int err;
qt1010_i2c_oper_t i2c_data[] = {
static int qt1010_init_meas2(struct qt1010_priv *priv,
u8 reg_init_val, u8 *retval)
{
- u8 i, uninitialized_var(val);
+ u8 i, val;
int err;
qt1010_i2c_oper_t i2c_data[] = {
{ QT1010_WR, 0x07, reg_init_val },
{
int ret;
const struct ihex_binrec *rec;
- const struct firmware *uninitialized_var(fw);
+ const struct firmware *fw;
u8 *firmware_buf;
ret = request_ihex_firmware(&fw, VICAM_FIRMWARE,
unsigned int header_size;
bool has_pts = false;
bool has_scr = false;
- u16 uninitialized_var(scr_sof);
- u32 uninitialized_var(scr_stc);
- u32 uninitialized_var(pts);
+ u16 scr_sof;
+ u32 scr_stc;
+ u32 pts;
if (stream->stats.stream.nb_frames == 0 &&
stream->stats.frame.nb_packets == 0)
struct usb_host_endpoint *best_ep = NULL;
unsigned int best_psize = UINT_MAX;
unsigned int bandwidth;
- unsigned int uninitialized_var(altsetting);
+ unsigned int altsetting;
int intfnum = stream->intfnum;
/* Isochronous endpoint, select the alternate setting. */
}
while (length) {
- unsigned int uninitialized_var(p_off);
+ unsigned int p_off;
if (host->req->long_data) {
pg = nth_page(sg_page(&host->req->sg),
host->block_pos);
while (length) {
- unsigned int uninitialized_var(p_off);
+ unsigned int p_off;
if (host->req->long_data) {
pg = nth_page(sg_page(&host->req->sg),
{
unsigned long flags;
size_t blksize, len, chunk;
- u32 uninitialized_var(scratch);
+ u32 scratch;
u8 *buf;
DBG("PIO reading\n");
/* rp0..rp15..rp17 are the various accumulated parities (per byte) */
uint32_t rp0, rp1, rp2, rp3, rp4, rp5, rp6, rp7;
uint32_t rp8, rp9, rp10, rp11, rp12, rp13, rp14, rp15, rp16;
- uint32_t uninitialized_var(rp17); /* to make compiler happy */
+ uint32_t rp17;
uint32_t par; /* the cumulative parity for all data */
uint32_t tmppar; /* the cumulative parity for this iteration;
for rp12, rp14 and rp16 at the end of the
int tacls_max = (info->cpu_type == TYPE_S3C2412) ? 8 : 4;
int tacls, twrph0, twrph1;
unsigned long clkrate = clk_get_rate(info->clk);
- unsigned long uninitialized_var(set), cfg, uninitialized_var(mask);
+ unsigned long set, cfg, mask;
unsigned long flags;
/* calculate the timing information for the controller */
* Static checks cannot see that we bail out if we have an error
* reading the footer.
*/
- u_int uninitialized_var(iis_ptr);
- u_int uninitialized_var(img_ptr);
+ u_int iis_ptr;
+ u_int img_ptr;
u_int ptr;
size_t sz;
int ret;
int err, pnum, scrub = 0, vol_id = vol->vol_id;
struct ubi_vid_io_buf *vidb;
struct ubi_vid_hdr *vid_hdr;
- uint32_t uninitialized_var(crc);
+ uint32_t crc;
err = leb_read_lock(ubi, vol_id, lnum);
if (err)
/* process all communication messages */
while (true) {
- struct ican3_msg uninitialized_var(msg);
+ struct ican3_msg msg;
ret = ican3_recv_msg(mod, &msg);
if (ret)
break;
static void
bnx2_enable_forced_2g5(struct bnx2 *bp)
{
- u32 uninitialized_var(bmcr);
+ u32 bmcr;
int err;
if (!(bp->phy_flags & BNX2_PHY_FLAG_2_5G_CAPABLE))
static void
bnx2_disable_forced_2g5(struct bnx2 *bp)
{
- u32 uninitialized_var(bmcr);
+ u32 bmcr;
int err;
if (!(bp->phy_flags & BNX2_PHY_FLAG_2_5G_CAPABLE))
int mlx5_satisfy_startup_pages(struct mlx5_core_dev *dev, int boot)
{
- u16 uninitialized_var(func_id);
- s32 uninitialized_var(npages);
+ u16 func_id;
+ s32 npages;
int err;
err = mlx5_cmd_query_pages(dev, &func_id, &npages, boot);
int ring_no = ring_data->ring_no;
u16 l3_csum, l4_csum;
unsigned long long err = rxdp->Control_1 & RXD_T_CODE;
- struct lro *uninitialized_var(lro);
+ struct lro *lro;
u8 err_mask;
struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
struct net_device *ndev = NULL;
struct ql3_adapter *qdev = NULL;
static int cards_found;
- int uninitialized_var(pci_using_dac), err;
+ int pci_using_dac, err;
err = pci_enable_device(pdev);
if (err) {
drops = 0;
while (1) {
struct cas_rx_comp *rxc = rxcs + entry;
- struct sk_buff *uninitialized_var(skb);
+ struct sk_buff *skb;
int type, len;
u64 words[4];
int i, dring;
struct niu_link_config *lp = &np->link_config;
u16 pll_cfg, pll_sts;
int max_retry = 100;
- u64 uninitialized_var(sig), mask, val;
+ u64 sig, mask, val;
u32 tx_cfg, rx_cfg;
unsigned long i;
int err;
struct niu_link_config *lp = &np->link_config;
u32 tx_cfg, rx_cfg, pll_cfg, pll_sts;
int max_retry = 100;
- u64 uninitialized_var(sig), mask, val;
+ u64 sig, mask, val;
unsigned long i;
int err;
static int esr_reset(struct niu *np)
{
- u32 uninitialized_var(reset);
+ u32 reset;
int err;
err = mdio_write(np, np->port, NIU_ESR_DEV_ADDR,
irqreturn_t z8530_interrupt(int irq, void *dev_id)
{
struct z8530_dev *dev=dev_id;
- u8 uninitialized_var(intr);
+ u8 intr;
static volatile int locker=0;
int work=0;
struct z8530_irqhandler *irqs;
static int ath10k_init_hw_params(struct ath10k *ar)
{
- const struct ath10k_hw_params *uninitialized_var(hw_params);
+ const struct ath10k_hw_params *hw_params;
int i;
for (i = 0; i < ARRAY_SIZE(ath10k_hw_params_list); i++) {
int ath6kl_init_hw_params(struct ath6kl *ar)
{
- const struct ath6kl_hw *uninitialized_var(hw);
+ const struct ath6kl_hw *hw;
int i;
for (i = 0; i < ARRAY_SIZE(hw_list); i++) {
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath_softc *sc = (struct ath_softc *) common->priv;
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
u32 val;
if (NR_CPUS > 1 && ah->config.serialize_regmode == SER_REG_MODE_ON) {
struct b43_wldev *dev;
struct b43_debugfs_fops *dfops;
struct b43_dfs_file *dfile;
- ssize_t uninitialized_var(ret);
+ ssize_t ret;
char *buf;
const size_t bufsize = 1024 * 16; /* 16 kiB buffer */
const size_t buforder = get_order(bufsize);
static u32 b43_dma_address(struct b43_dma *dma, dma_addr_t dmaaddr,
enum b43_addrtype addrtype)
{
- u32 uninitialized_var(addr);
+ u32 addr;
switch (addrtype) {
case B43_DMA_ADDR_LOW:
};
int max_rx_gain;
struct b43_lo_calib *cal;
- struct lo_g_saved_values uninitialized_var(saved_regs);
+ struct lo_g_saved_values saved_regs;
/* Values from the "TXCTL Register and Value Table" */
u16 txctl_reg;
u16 txctl_value;
u8 rfctl[2];
u8 afectl_core;
u16 tmp[6];
- u16 uninitialized_var(cur_hpf1), uninitialized_var(cur_hpf2), cur_lna;
+ u16 cur_hpf1, cur_hpf2, cur_lna;
u32 real, imag;
enum nl80211_band band;
if ((rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ||
(rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)) {
unsigned int len;
- struct ieee80211_hdr *uninitialized_var(hdr);
+ struct ieee80211_hdr *hdr;
int rts_rate, rts_rate_fb;
int rts_rate_ofdm, rts_rate_fb_ofdm;
- struct b43_plcp_hdr6 *uninitialized_var(plcp);
+ struct b43_plcp_hdr6 *plcp;
struct ieee80211_rate *rts_cts_rate;
rts_cts_rate = ieee80211_get_rts_cts_rate(dev->wl->hw, info);
rts_rate_fb_ofdm = b43_is_ofdm_rate(rts_rate_fb);
if (rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
- struct ieee80211_cts *uninitialized_var(cts);
+ struct ieee80211_cts *cts;
switch (dev->fw.hdr_format) {
case B43_FW_HDR_598:
mac_ctl |= B43_TXH_MAC_SENDCTS;
len = sizeof(struct ieee80211_cts);
} else {
- struct ieee80211_rts *uninitialized_var(rts);
+ struct ieee80211_rts *rts;
switch (dev->fw.hdr_format) {
case B43_FW_HDR_598:
const struct b43_rxhdr_fw4 *rxhdr = _rxhdr;
__le16 fctl;
u16 phystat0, phystat3;
- u16 uninitialized_var(chanstat), uninitialized_var(mactime);
- u32 uninitialized_var(macstat);
+ u16 chanstat, mactime;
+ u32 macstat;
u16 chanid;
int padding, rate_idx;
struct b43legacy_wldev *dev;
struct b43legacy_debugfs_fops *dfops;
struct b43legacy_dfs_file *dfile;
- ssize_t uninitialized_var(ret);
+ ssize_t ret;
char *buf;
const size_t bufsize = 1024 * 16; /* 16 KiB buffer */
const size_t buforder = get_order(bufsize);
static int b43legacy_switch_phymode(struct b43legacy_wl *wl,
unsigned int new_mode)
{
- struct b43legacy_wldev *uninitialized_var(up_dev);
+ struct b43legacy_wldev *up_dev;
struct b43legacy_wldev *down_dev;
int err;
bool gmode = false;
/* set tx power value for all OFDM rates */
for (rate_idx = 0; rate_idx < IL_OFDM_RATES; rate_idx++) {
- s32 uninitialized_var(power_idx);
+ s32 power_idx;
int rc;
/* use channel group's clip-power table,
struct ieee80211_tx_info *info;
struct il4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
u32 status = le32_to_cpu(tx_resp->u.status);
- int uninitialized_var(tid);
+ int tid;
int sta_id;
int freed;
u8 *qc = NULL;
u8 queue_sel)
{
u16 beq, bkq, viq, voq, mgtq, hiq;
- u16 uninitialized_var(valuehi);
- u16 uninitialized_var(valuelow);
+ u16 valuehi;
+ u16 valuelow;
switch (queue_sel) {
case (TX_SELE_HQ | TX_SELE_LQ):
{
struct pcie_device *dev = (struct pcie_device *)context;
struct aer_rpc *rpc = get_service_data(dev);
- struct aer_err_source uninitialized_var(e_src);
+ struct aer_err_source e_src;
if (kfifo_is_empty(&rpc->aer_fifo))
return IRQ_NONE;
static ssize_t hdaps_temp1_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- u8 uninitialized_var(temp);
+ u8 temp;
int ret;
ret = hdaps_readb_one(HDAPS_PORT_TEMP1, &temp);
static ssize_t hdaps_temp2_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
- u8 uninitialized_var(temp);
+ u8 temp;
int ret;
ret = hdaps_readb_one(HDAPS_PORT_TEMP2, &temp);
const unsigned srbs_per_page = PAGE_SIZE/SEGMENTX_LEN;
int srb_idx = 0;
unsigned i = 0;
- struct SGentry *uninitialized_var(ptr);
+ struct SGentry *ptr;
for (i = 0; i < DC395x_MAX_SRB_CNT; i++)
acb->srb_array[i].segment_x = NULL;
{
struct outbound_queue_table *circularQ;
void *pMsg1 = NULL;
- u8 uninitialized_var(bc);
+ u8 bc;
u32 ret = MPI_IO_STATUS_FAIL;
unsigned long flags;
{
struct outbound_queue_table *circularQ;
void *pMsg1 = NULL;
- u8 uninitialized_var(bc);
+ u8 bc;
u32 ret = MPI_IO_STATUS_FAIL;
unsigned long flags;
u32 regval;
static enum ssb_clksrc chipco_pctl_get_slowclksrc(struct ssb_chipcommon *cc)
{
struct ssb_bus *bus = cc->dev->bus;
- u32 uninitialized_var(tmp);
+ u32 tmp;
if (cc->dev->id.revision < 6) {
if (bus->bustype == SSB_BUSTYPE_SSB ||
/* Get maximum or minimum (depending on get_max flag) slowclock frequency. */
static int chipco_pctl_clockfreqlimit(struct ssb_chipcommon *cc, int get_max)
{
- int uninitialized_var(limit);
+ int limit;
enum ssb_clksrc clocksrc;
int divisor = 1;
u32 tmp;
struct cyclades_card *card;
void __iomem *addr0 = NULL, *addr2 = NULL;
char *card_name = NULL;
- u32 uninitialized_var(mailbox);
+ u32 mailbox;
unsigned int device_id, nchan = 0, card_no, i, j;
unsigned char plx_ver;
int retval, irq;
static int isicom_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- unsigned int uninitialized_var(signature), index;
+ unsigned int signature, index;
int retval = -EPERM;
struct isi_board *board = NULL;
struct musb_hw_ep *hw_ep = NULL;
u32 rx, tx;
int i, index;
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
cppi = container_of(musb->dma_controller, struct cppi, controller);
if (cppi->irq)
static unsigned long sddr55_get_capacity(struct us_data *us) {
- unsigned char uninitialized_var(manufacturerID);
- unsigned char uninitialized_var(deviceID);
+ unsigned char manufacturerID;
+ unsigned char deviceID;
int result;
struct sddr55_card_info *info = (struct sddr55_card_info *)us->extra;
struct tun_msg_ctl ctl;
size_t len, total_len = 0;
int err;
- struct vhost_net_ubuf_ref *uninitialized_var(ubufs);
+ struct vhost_net_ubuf_ref *ubufs;
bool zcopy_used;
int sent_pkts = 0;
/* len is always initialized before use since we are always called with
* datalen > 0.
*/
- u32 uninitialized_var(len);
+ u32 len;
while (datalen > 0 && headcount < quota) {
if (unlikely(seg >= UIO_MAXIOV)) {
{
struct vhost_net_virtqueue *nvq = &net->vqs[VHOST_NET_VQ_RX];
struct vhost_virtqueue *vq = &nvq->vq;
- unsigned uninitialized_var(in), log;
+ unsigned in, log;
struct vhost_log *vq_log;
struct msghdr msg = {
.msg_name = NULL,
unsigned int* in, unsigned int* feed, unsigned int* post,
unsigned int* htotal2) {
unsigned int fvco;
- unsigned int uninitialized_var(p);
+ unsigned int p;
fvco = matroxfb_PLL_mavenclock(&maven1000_pll, ctl, htotal, vtotal, in, feed, &p, htotal2);
if (!fvco)
for (x = 0; x < 8; x++) {
unsigned int c;
- unsigned int uninitialized_var(a), uninitialized_var(b),
- uninitialized_var(h2);
+ unsigned int a, b,
+ h2;
unsigned int h = ht + 2 + x;
if (!matroxfb_mavenclock((m->mode == MATROXFB_OUTPUT_MODE_PAL) ? &maven_PAL : &maven_NTSC, h, vt, &a, &b, &c, &h2)) {
wmb();
{
- unsigned char uninitialized_var(m); /* ClkPreScale */
- unsigned char uninitialized_var(n); /* ClkFeedBackScale */
- unsigned char uninitialized_var(p); /* ClkPostScale */
+ unsigned char m; /* ClkPreScale */
+ unsigned char n; /* ClkFeedBackScale */
+ unsigned char p; /* ClkPostScale */
unsigned long pixclock = PICOS2KHZ(info->var.pixclock);
(void)pm3fb_calculate_clock(pixclock, &m, &n, &p);
)
{
int pixelDepth;
- int uninitialized_var(VClk),uninitialized_var(m),
- uninitialized_var(n), uninitialized_var(p);
+ int VClk, m, n, p;
/*
* Save mode parameters.
struct vring_virtqueue *vq = to_vvq(_vq);
struct scatterlist *sg;
struct vring_desc *desc;
- unsigned int i, n, avail, descs_used, uninitialized_var(prev), err_idx;
+ unsigned int i, n, avail, descs_used, prev, err_idx;
int head;
bool indirect;
struct vring_packed_desc *desc;
struct scatterlist *sg;
unsigned int i, n, c, descs_used, err_idx;
- __le16 uninitialized_var(head_flags), flags;
- u16 head, id, uninitialized_var(prev), curr, avail_used_flags;
+ __le16 head_flags, flags;
+ u16 head, id, prev, curr, avail_used_flags;
START_USE(vq);
static int afs_d_revalidate(struct dentry *dentry, unsigned int flags)
{
struct afs_vnode *vnode, *dir;
- struct afs_fid uninitialized_var(fid);
+ struct afs_fid fid;
struct dentry *parent;
struct inode *inode;
struct key *key;
int afs_permission(struct inode *inode, int mask)
{
struct afs_vnode *vnode = AFS_FS_I(inode);
- afs_access_t uninitialized_var(access);
+ afs_access_t access;
struct key *key;
int ret = 0;
void dlm_timeout_warn(struct dlm_lkb *lkb)
{
- struct sk_buff *uninitialized_var(send_skb);
+ struct sk_buff *send_skb;
struct dlm_lock_data *data;
size_t size;
int rv;
*/
static int erofs_raw_access_readpage(struct file *file, struct page *page)
{
- erofs_off_t uninitialized_var(last_block);
+ erofs_off_t last_block;
struct bio *bio;
trace_erofs_readpage(page, true);
static void erofs_raw_access_readahead(struct readahead_control *rac)
{
- erofs_off_t uninitialized_var(last_block);
+ erofs_off_t last_block;
struct bio *bio = NULL;
struct page *page;
struct z_erofs_decompressqueue *q[NR_JOBQUEUES];
void *bi_private;
/* since bio will be NULL, no need to initialize last_index */
- pgoff_t uninitialized_var(last_index);
+ pgoff_t last_index;
unsigned int nr_bios = 0;
struct bio *bio = NULL;
struct super_block *sb = dir->i_sb;
struct msdos_sb_info *sbi = MSDOS_SB(sb);
struct buffer_head *bh, *prev, *bhs[3]; /* 32*slots (672bytes) */
- struct msdos_dir_entry *uninitialized_var(de);
+ struct msdos_dir_entry *de;
int err, free_slots, i, nr_bhs;
loff_t pos, i_pos;
const char __user *buf,
size_t count, loff_t *ppos)
{
- unsigned uninitialized_var(val);
+ unsigned val;
ssize_t ret;
ret = fuse_conn_limit_write(file, buf, count, ppos, &val,
const char __user *buf,
size_t count, loff_t *ppos)
{
- unsigned uninitialized_var(val);
+ unsigned val;
struct fuse_conn *fc;
ssize_t ret;
static int cuse_parse_devinfo(char *p, size_t len, struct cuse_devinfo *devinfo)
{
char *end = p + len;
- char *uninitialized_var(key), *uninitialized_var(val);
+ char *key, *val;
int rc;
while (true) {
{
spin_lock(&fc->lock);
if (RB_EMPTY_NODE(&ff->polled_node)) {
- struct rb_node **link, *uninitialized_var(parent);
+ struct rb_node **link, *parent;
link = fuse_find_polled_node(fc, ff->kh, &parent);
BUG_ON(*link);
int done = 0;
struct pagevec pvec;
int nr_pages;
- pgoff_t uninitialized_var(writeback_index);
+ pgoff_t writeback_index;
pgoff_t index;
pgoff_t end;
pgoff_t done_index;
u64 lblock = (offset + (1 << bsize_shift) - 1) >> bsize_shift;
__u16 start_list[GFS2_MAX_META_HEIGHT];
__u16 __end_list[GFS2_MAX_META_HEIGHT], *end_list = NULL;
- unsigned int start_aligned, uninitialized_var(end_aligned);
+ unsigned int start_aligned, end_aligned;
unsigned int strip_h = ip->i_height - 1;
u32 btotal = 0;
int ret, state;
struct page *page)
{
struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);
- struct gfs2_log_header_host uninitialized_var(lh);
+ struct gfs2_log_header_host lh;
void *kaddr = kmap_atomic(page);
unsigned int offset;
bool ret = false;
astr = str->name;
len = str->len;
while (len > 0) {
- int uninitialized_var(dsize);
+ int dsize;
size = asc2unichar(sb, astr, len, &c);
astr += size;
len -= size;
struct dentry *isofs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
{
int found;
- unsigned long uninitialized_var(block);
- unsigned long uninitialized_var(offset);
+ unsigned long block;
+ unsigned long offset;
struct inode *inode;
struct page *page;
{
size_t retlen;
int ret;
- uint32_t uninitialized_var(bad_offset);
+ uint32_t bad_offset;
switch (jffs2_block_check_erase(c, jeb, &bad_offset)) {
case -EAGAIN: goto refile;
static ssize_t write_filehandle(struct file *file, char *buf, size_t size)
{
char *dname, *path;
- int uninitialized_var(maxsize);
+ int maxsize;
char *mesg = buf;
int len;
struct auth_domain *dom;
struct ocfs2_alloc_context *meta_ac)
{
int status;
- int uninitialized_var(free_records);
+ int free_records;
struct buffer_head *last_eb_bh = NULL;
struct ocfs2_insert_type insert = {0, };
struct ocfs2_extent_rec rec;
int need_free = 0;
u32 bit_off, num;
handle_t *handle;
- u64 uninitialized_var(block);
+ u64 block;
struct ocfs2_inode_info *oi = OCFS2_I(inode);
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct ocfs2_dinode *di = (struct ocfs2_dinode *)di_bh->b_data;
u64 *ret_phys_blkno)
{
int ret = 0;
- unsigned int cend, uninitialized_var(clen);
- u32 uninitialized_var(cpos);
- u64 uninitialized_var(blkno);
+ unsigned int cend, clen;
+ u32 cpos;
+ u64 blkno;
u32 name_hash = hinfo->major_hash;
ret = ocfs2_dx_dir_lookup_rec(inode, el, name_hash, &cpos, &blkno,
struct ocfs2_dir_lookup_result *res)
{
int ret, i, found;
- u64 uninitialized_var(phys);
+ u64 phys;
struct buffer_head *dx_leaf_bh = NULL;
struct ocfs2_dx_leaf *dx_leaf;
struct ocfs2_dx_entry *dx_entry = NULL;
int ocfs2_dx_dir_truncate(struct inode *dir, struct buffer_head *di_bh)
{
int ret;
- unsigned int uninitialized_var(clen);
- u32 major_hash = UINT_MAX, p_cpos, uninitialized_var(cpos);
- u64 uninitialized_var(blkno);
+ unsigned int clen;
+ u32 major_hash = UINT_MAX, p_cpos, cpos;
+ u64 blkno;
struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);
struct buffer_head *dx_root_bh = NULL;
struct ocfs2_dx_root_block *dx_root;
{
int i, ret, tree_height, len;
struct ocfs2_dinode *di;
- struct ocfs2_extent_block *uninitialized_var(eb);
+ struct ocfs2_extent_block *eb;
struct ocfs2_extent_list *el;
struct ocfs2_extent_rec *rec;
struct buffer_head *eb_bh = NULL;
unsigned int *extent_flags)
{
int ret;
- unsigned int uninitialized_var(hole_len), flags = 0;
+ unsigned int hole_len, flags = 0;
struct buffer_head *di_bh = NULL;
struct ocfs2_extent_rec rec;
struct buffer_head *new_di_bh = NULL;
struct ocfs2_alloc_context *inode_ac = NULL;
struct ocfs2_dir_lookup_result orphan_insert = { NULL, };
- u64 uninitialized_var(di_blkno), suballoc_loc;
+ u64 di_blkno, suballoc_loc;
u16 suballoc_bit;
status = ocfs2_inode_lock(dir, &parent_di_bh, 1);
struct buffer_head **ret_bh)
{
int ret = 0, i, found;
- u32 low_cpos, uninitialized_var(cpos_end);
+ u32 low_cpos, cpos_end;
struct ocfs2_extent_list *el;
struct ocfs2_extent_rec *rec = NULL;
struct ocfs2_extent_block *eb = NULL;
struct ocfs2_xattr_value_root *xv;
size_t size;
int ret = -ENODATA, name_offset, name_len, i;
- int uninitialized_var(block_off);
+ int block_off;
xs->bucket = ocfs2_xattr_bucket_new(inode);
if (!xs->bucket) {
struct buffer_head *bh;
sector_t next, offset;
int ret;
- u64 uninitialized_var(new_block);
+ u64 new_block;
u32 max_extents;
int extent_count;
struct omfs_extent *oe;
struct path upperpath, datapath;
int err;
char *capability = NULL;
- ssize_t uninitialized_var(cap_size);
+ ssize_t cap_size;
ovl_path_upper(c->dentry, &upperpath);
if (WARN_ON(upperpath.dentry == NULL))
*/
int dbg_check_old_index(struct ubifs_info *c, struct ubifs_zbranch *zroot)
{
- int lnum, offs, len, err = 0, uninitialized_var(last_level), child_cnt;
+ int lnum, offs, len, err = 0, last_level, child_cnt;
int first = 1, iip;
struct ubifs_debug_info *d = c->dbg;
- union ubifs_key uninitialized_var(lower_key), upper_key, l_key, u_key;
- unsigned long long uninitialized_var(last_sqnum);
+ union ubifs_key lower_key, upper_key, l_key, u_key;
+ unsigned long long last_sqnum;
struct ubifs_idx_node *idx;
struct list_head list;
struct idx_node *i;
struct ubifs_budget_req ino_req = { .dirtied_ino = 1,
.dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) };
struct timespec64 time;
- unsigned int uninitialized_var(saved_nlink);
+ unsigned int saved_nlink;
struct fscrypt_name old_nm, new_nm;
/*
struct ubifs_info *c = inode->i_sb->s_fs_info;
pgoff_t index = pos >> PAGE_SHIFT;
struct ubifs_budget_req req = { .new_page = 1 };
- int uninitialized_var(err), appending = !!(pos + len > inode->i_size);
+ int err, appending = !!(pos + len > inode->i_size);
struct page *page;
dbg_gen("ino %lu, pos %llu, len %u, i_size %lld",
struct ubifs_info *c = inode->i_sb->s_fs_info;
struct ubifs_inode *ui = ubifs_inode(inode);
pgoff_t index = pos >> PAGE_SHIFT;
- int uninitialized_var(err), appending = !!(pos + len > inode->i_size);
+ int err, appending = !!(pos + len > inode->i_size);
int skipped_read = 0;
struct page *page;
int aligned_dlen1, aligned_dlen2, plen = UBIFS_INO_NODE_SZ;
int last_reference = !!(new_inode && new_inode->i_nlink == 0);
int move = (old_dir != new_dir);
- struct ubifs_inode *uninitialized_var(new_ui);
+ struct ubifs_inode *new_ui;
u8 hash_old_dir[UBIFS_HASH_ARR_SZ];
u8 hash_new_dir[UBIFS_HASH_ARR_SZ];
u8 hash_new_inode[UBIFS_HASH_ARR_SZ];
union ubifs_key key, to_key;
struct ubifs_ino_node *ino;
struct ubifs_trun_node *trun;
- struct ubifs_data_node *uninitialized_var(dn);
+ struct ubifs_data_node *dn;
int err, dlen, len, lnum, offs, bit, sz, sync = IS_SYNC(inode);
struct ubifs_inode *ui = ubifs_inode(inode);
ino_t inum = inode->i_ino;
const int k = 32 - nrbits;
uint8_t *p = *addr;
int b = *pos;
- uint32_t uninitialized_var(val);
+ uint32_t val;
const int bytes = (nrbits + b + 7) >> 3;
ubifs_assert(c, nrbits > 0);
int adding)
{
struct ubifs_znode *o_znode = NULL, *znode = *zn;
- int uninitialized_var(o_n), err, cmp, unsure = 0, nn = *n;
+ int o_n, err, cmp, unsure = 0, nn = *n;
cmp = fallible_matches_name(c, &znode->zbranch[nn], nm);
if (unlikely(cmp < 0))
*/
int ubifs_tnc_get_bu_keys(struct ubifs_info *c, struct bu_info *bu)
{
- int n, err = 0, lnum = -1, uninitialized_var(offs);
- int uninitialized_var(len);
+ int n, err = 0, lnum = -1, offs;
+ int len;
unsigned int block = key_block(c, &bu->key);
struct ubifs_znode *znode;
const struct ubifs_znode *znode,
const union ubifs_key *key, int *n)
{
- int beg = 0, end = znode->child_cnt, uninitialized_var(mid);
- int uninitialized_var(cmp);
+ int beg = 0, end = znode->child_cnt, mid;
+ int cmp;
const struct ubifs_zbranch *zbr = &znode->zbranch[0];
ubifs_assert(c, end > beg);
udf_pblk_t newblock = 0;
uint32_t adsize;
uint32_t elen, goal_elen = 0;
- struct kernel_lb_addr eloc, uninitialized_var(goal_eloc);
+ struct kernel_lb_addr eloc, goal_eloc;
struct extent_position epos, goal_epos;
int8_t etype;
struct udf_inode_info *iinfo = UDF_I(table);
* pick an extent that will space things out in the rt area.
*/
if (ap->eof && ap->offset == 0) {
- xfs_rtblock_t uninitialized_var(rtx); /* realtime extent no */
+ xfs_rtblock_t rtx; /* realtime extent no */
error = xfs_rtpick_extent(mp, ap->tp, ralen, &rtx);
if (error)
struct netlink_ext_ack *extack)
{
const struct flow_action_entry *action_entry;
- u8 uninitialized_var(last_hw_stats);
+ u8 last_hw_stats;
int i;
if (flow_offload_has_one_action(action))
struct async_entry *entry =
container_of(work, struct async_entry, work);
unsigned long flags;
- ktime_t uninitialized_var(calltime), delta, rettime;
+ ktime_t calltime, delta, rettime;
/* 1) run (and print duration) */
if (initcall_debug && system_state < SYSTEM_RUNNING) {
*/
void async_synchronize_cookie_domain(async_cookie_t cookie, struct async_domain *domain)
{
- ktime_t uninitialized_var(starttime), delta, endtime;
+ ktime_t starttime, delta, endtime;
if (initcall_debug && system_state < SYSTEM_RUNNING) {
pr_debug("async_waiting @ %i\n", task_pid_nr(current));
{
struct audit_buffer *ab;
struct timespec64 t;
- unsigned int uninitialized_var(serial);
+ unsigned int serial;
if (audit_initialized != AUDIT_INITIALIZED)
return NULL;
int this_cpu, old_cpu;
char *cp, *cp2, *cphold = NULL, replaced_byte = ' ';
char *moreprompt = "more> ";
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
/* Serialize kdb_printf if multiple cpus try to write at once.
* But if any cpu goes recursive in kdb, just print the output,
static int dma_debug_device_change(struct notifier_block *nb, unsigned long action, void *data)
{
struct device *dev = data;
- struct dma_debug_entry *uninitialized_var(entry);
+ struct dma_debug_entry *entry;
int count;
if (dma_debug_disabled())
struct perf_event *group_leader = NULL, *output_event = NULL;
struct perf_event *event, *sibling;
struct perf_event_attr attr;
- struct perf_event_context *ctx, *uninitialized_var(gctx);
+ struct perf_event_context *ctx, *gctx;
struct file *event_file = NULL;
struct fd group = {NULL, 0};
struct task_struct *task = NULL;
{
struct uprobe *uprobe;
unsigned long bp_vaddr;
- int uninitialized_var(is_swbp);
+ int is_swbp;
bp_vaddr = uprobe_get_swbp_addr(regs);
if (bp_vaddr == get_trampoline_vaddr())
struct signal_struct *sig = tsk->signal;
bool group_dead = thread_group_leader(tsk);
struct sighand_struct *sighand;
- struct tty_struct *uninitialized_var(tty);
+ struct tty_struct *tty;
u64 utime, stime;
sighand = rcu_dereference_check(tsk->sighand,
static int lock_pi_update_atomic(u32 __user *uaddr, u32 uval, u32 newval)
{
int err;
- u32 uninitialized_var(curval);
+ u32 curval;
if (unlikely(should_fail_futex(true)))
return -EFAULT;
*/
static int wake_futex_pi(u32 __user *uaddr, u32 uval, struct futex_pi_state *pi_state)
{
- u32 uninitialized_var(curval), newval;
+ u32 curval, newval;
struct task_struct *new_owner;
bool postunlock = false;
DEFINE_WAKE_Q(wake_q);
struct task_struct *argowner)
{
struct futex_pi_state *pi_state = q->pi_state;
- u32 uval, uninitialized_var(curval), newval;
+ u32 uval, curval, newval;
struct task_struct *oldowner, *newowner;
u32 newtid;
int ret, err = 0;
*/
static int futex_unlock_pi(u32 __user *uaddr, unsigned int flags)
{
- u32 uninitialized_var(curval), uval, vpid = task_pid_vnr(current);
+ u32 curval, uval, vpid = task_pid_vnr(current);
union futex_key key = FUTEX_KEY_INIT;
struct futex_hash_bucket *hb;
struct futex_q *top_waiter;
static int handle_futex_death(u32 __user *uaddr, struct task_struct *curr,
bool pi, bool pending_op)
{
- u32 uval, uninitialized_var(nval), mval;
+ u32 uval, nval, mval;
int err;
/* Futex address must be 32bit aligned */
struct robust_list_head __user *head = curr->robust_list;
struct robust_list __user *entry, *next_entry, *pending;
unsigned int limit = ROBUST_LIST_LIMIT, pi, pip;
- unsigned int uninitialized_var(next_pi);
+ unsigned int next_pi;
unsigned long futex_offset;
int rc;
struct compat_robust_list_head __user *head = curr->compat_robust_list;
struct robust_list __user *entry, *next_entry, *pending;
unsigned int limit = ROBUST_LIST_LIMIT, pi, pip;
- unsigned int uninitialized_var(next_pi);
+ unsigned int next_pi;
compat_uptr_t uentry, next_uentry, upending;
compat_long_t futex_offset;
int rc;
static unsigned long __lockdep_count_forward_deps(struct lock_list *this)
{
unsigned long count = 0;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
__bfs_forwards(this, (void *)&count, noop_count, &target_entry);
static unsigned long __lockdep_count_backward_deps(struct lock_list *this)
{
unsigned long count = 0;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
__bfs_backwards(this, (void *)&count, noop_count, &target_entry);
struct lock_trace **const trace)
{
int ret;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
struct lock_list src_entry = {
.class = hlock_class(src),
.parent = NULL,
check_redundant(struct held_lock *src, struct held_lock *target)
{
int ret;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
struct lock_list src_entry = {
.class = hlock_class(src),
.parent = NULL,
{
unsigned long usage_mask = 0, forward_mask, backward_mask;
enum lock_usage_bit forward_bit = 0, backward_bit = 0;
- struct lock_list *uninitialized_var(target_entry1);
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry1;
+ struct lock_list *target_entry;
struct lock_list this, that;
int ret;
{
int ret;
struct lock_list root;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
root.parent = NULL;
root.class = hlock_class(this);
{
int ret;
struct lock_list root;
- struct lock_list *uninitialized_var(target_entry);
+ struct lock_list *target_entry;
root.parent = NULL;
root.class = hlock_class(this);
*/
int ring_buffer_wait(struct trace_buffer *buffer, int cpu, int full)
{
- struct ring_buffer_per_cpu *uninitialized_var(cpu_buffer);
+ struct ring_buffer_per_cpu *cpu_buffer;
DEFINE_WAIT(wait);
struct rb_irq_work *work;
int ret = 0;
{
struct radix_tree_node *node, *parent;
unsigned long maxindex;
- int uninitialized_var(offset);
+ int offset;
radix_tree_load_root(root, &node, &maxindex);
if (index > maxindex)
static void test_lock(bool master, bool verbose)
{
- u64 uninitialized_var(wait_start);
+ u64 wait_start;
if (measure_lock_wait)
wait_start = local_clock();
void frontswap_shrink(unsigned long target_pages)
{
unsigned long pages_to_unuse = 0;
- int uninitialized_var(type), ret;
+ int type, ret;
/*
* we don't want to hold swap_lock while doing a very
static void ksm_do_scan(unsigned int scan_npages)
{
struct rmap_item *rmap_item;
- struct page *uninitialized_var(page);
+ struct page *page;
while (scan_npages-- && likely(!freezing(current))) {
cond_resched();
struct mem_cgroup *prev,
struct mem_cgroup_reclaim_cookie *reclaim)
{
- struct mem_cgroup_reclaim_iter *uninitialized_var(iter);
+ struct mem_cgroup_reclaim_iter *iter;
struct cgroup_subsys_state *css = NULL;
struct mem_cgroup *memcg = NULL;
struct mem_cgroup *pos = NULL;
{
pte_t *pte;
int err = 0;
- spinlock_t *uninitialized_var(ptl);
+ spinlock_t *ptl;
if (create) {
pte = (mm == &init_mm) ?
static struct page *new_page(struct page *page, unsigned long start)
{
struct vm_area_struct *vma;
- unsigned long uninitialized_var(address);
+ unsigned long address;
vma = find_vma(current->mm, start);
while (vma) {
unsigned long flags)
{
int err;
- int uninitialized_var(pval);
+ int pval;
nodemask_t nodes;
addr = untagged_addr(addr);
int migratetype, bool report)
{
struct capture_control *capc = task_capc(zone);
- unsigned long uninitialized_var(buddy_pfn);
+ unsigned long buddy_pfn;
unsigned long combined_pfn;
unsigned int max_order;
struct page *buddy;
const size_t static_size = __per_cpu_end - __per_cpu_start;
int nr_groups = 1, nr_units = 0;
size_t size_sum, min_unit_size, alloc_size;
- int upa, max_upa, uninitialized_var(best_upa); /* units_per_alloc */
+ int upa, max_upa, best_upa; /* units_per_alloc */
int last_allocs, group, unit;
unsigned int cpu, tcpu;
struct pcpu_alloc_info *ai;
struct kmem_cache_node *n = get_node(s, page_to_nid(page));
void *object = head;
int cnt = 0;
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
int ret = 0;
spin_lock_irqsave(&n->list_lock, flags);
struct page new;
unsigned long counters;
struct kmem_cache_node *n = NULL;
- unsigned long uninitialized_var(flags);
+ unsigned long flags;
stat(s, FREE_SLOWPATH);
LIST_HEAD(pages_to_free);
struct pglist_data *locked_pgdat = NULL;
struct lruvec *lruvec;
- unsigned long uninitialized_var(flags);
- unsigned int uninitialized_var(lock_batch);
+ unsigned long flags;
+ unsigned int lock_batch;
for (i = 0; i < nr; i++) {
struct page *page = pages[i];
(dh->dccph_doff * 4);
struct dccp_options_received *opt_recv = &dp->dccps_options_received;
unsigned char opt, len;
- unsigned char *uninitialized_var(value);
+ unsigned char *value;
u32 elapsed_time;
__be32 opt_val;
int rc;
struct sock *nf_sk_lookup_slow_v4(struct net *net, const struct sk_buff *skb,
const struct net_device *indev)
{
- __be32 uninitialized_var(daddr), uninitialized_var(saddr);
- __be16 uninitialized_var(dport), uninitialized_var(sport);
+ __be32 daddr, saddr;
+ __be16 dport, sport;
const struct iphdr *iph = ip_hdr(skb);
struct sk_buff *data_skb = NULL;
- u8 uninitialized_var(protocol);
+ u8 protocol;
#if IS_ENABLED(CONFIG_NF_CONNTRACK)
enum ip_conntrack_info ctinfo;
struct nf_conn const *ct;
int ipv6_flowlabel_opt(struct sock *sk, char __user *optval, int optlen)
{
- int uninitialized_var(err);
+ int err;
struct net *net = sock_net(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct in6_flowlabel_req freq;
struct sock *nf_sk_lookup_slow_v6(struct net *net, const struct sk_buff *skb,
const struct net_device *indev)
{
- __be16 uninitialized_var(dport), uninitialized_var(sport);
+ __be16 dport, sport;
const struct in6_addr *daddr = NULL, *saddr = NULL;
struct ipv6hdr *iph = ipv6_hdr(skb);
struct sk_buff *data_skb = NULL;
int ret;
u32 seq;
int dir = CTINFO2DIR(ctinfo);
- unsigned int uninitialized_var(matchlen), uninitialized_var(matchoff);
+ unsigned int matchlen, matchoff;
struct nf_ct_ftp_master *ct_ftp_info = nfct_help_data(ct);
struct nf_conntrack_expect *exp;
union nf_inet_addr *daddr;
struct nfnl_log_net *log = nfnl_log_pernet(net);
const struct nfnl_ct_hook *nfnl_ct = NULL;
struct nf_conn *ct = NULL;
- enum ip_conntrack_info uninitialized_var(ctinfo);
+ enum ip_conntrack_info ctinfo;
if (li_user && li_user->type == NF_LOG_TYPE_ULOG)
li = li_user;
struct net_device *indev;
struct net_device *outdev;
struct nf_conn *ct = NULL;
- enum ip_conntrack_info uninitialized_var(ctinfo);
+ enum ip_conntrack_info ctinfo;
struct nfnl_ct_hook *nfnl_ct;
bool csum_verify;
char *secdata = NULL;
struct nfqnl_instance *queue;
unsigned int verdict;
struct nf_queue_entry *entry;
- enum ip_conntrack_info uninitialized_var(ctinfo);
+ enum ip_conntrack_info ctinfo;
struct nfnl_ct_hook *nfnl_ct;
struct nf_conn *ct = NULL;
struct nfnl_queue_net *q = nfnl_queue_pernet(net);
static u32 flow_get_vlan_tag(const struct sk_buff *skb)
{
- u16 uninitialized_var(tag);
+ u16 tag;
if (vlan_get_tag(skb, &tag) < 0)
return 0;
{
struct cake_sched_data *q = qdisc_priv(sch);
int len = qdisc_pkt_len(skb);
- int uninitialized_var(ret);
+ int ret;
struct sk_buff *ack = NULL;
ktime_t now = ktime_get();
struct cake_tin_data *b;
struct sk_buff **to_free)
{
struct cbq_sched_data *q = qdisc_priv(sch);
- int uninitialized_var(ret);
+ int ret;
struct cbq_class *cl = cbq_classify(skb, sch, &ret);
#ifdef CONFIG_NET_CLS_ACT
struct fq_codel_sched_data *q = qdisc_priv(sch);
unsigned int idx, prev_backlog, prev_qlen;
struct fq_codel_flow *flow;
- int uninitialized_var(ret);
+ int ret;
unsigned int pkt_len;
bool memory_limited;
{
struct fq_pie_sched_data *q = qdisc_priv(sch);
struct fq_pie_flow *sel_flow;
- int uninitialized_var(ret);
+ int ret;
u8 memory_limited = false;
u8 enqueue = false;
u32 pkt_len;
{
unsigned int len = qdisc_pkt_len(skb);
struct hfsc_class *cl;
- int uninitialized_var(err);
+ int err;
bool first;
cl = hfsc_classify(skb, sch, &err);
static int htb_enqueue(struct sk_buff *skb, struct Qdisc *sch,
struct sk_buff **to_free)
{
- int uninitialized_var(ret);
+ int ret;
unsigned int len = qdisc_pkt_len(skb);
struct htb_sched *q = qdisc_priv(sch);
struct htb_class *cl = htb_classify(skb, sch, &ret);
unsigned int hash, dropped;
sfq_index x, qlen;
struct sfq_slot *slot;
- int uninitialized_var(ret);
+ int ret;
struct sk_buff *head;
int delta;
.msg_control = cmh,
.msg_controllen = sizeof(buffer),
};
- unsigned int uninitialized_var(sent);
+ unsigned int sent;
int err;
svc_udp_release_rqst(rqstp);
struct msghdr msg = {
.msg_flags = 0,
};
- unsigned int uninitialized_var(sent);
+ unsigned int sent;
int err;
svc_tcp_release_rqst(rqstp);
int flags, struct rpc_rqst *req)
{
struct xdr_buf *buf = &req->rq_private_buf;
- size_t want, uninitialized_var(read);
- ssize_t uninitialized_var(ret);
+ size_t want, read;
+ ssize_t ret;
xs_read_header(transport, buf);
struct msghdr msg = {
.msg_flags = XS_SENDMSG_FLAGS,
};
- unsigned int uninitialized_var(sent);
+ unsigned int sent;
int status;
/* Close the stream if the previous transmission was incomplete */
.msg_namelen = xprt->addrlen,
.msg_flags = XS_SENDMSG_FLAGS,
};
- unsigned int uninitialized_var(sent);
+ unsigned int sent;
int status;
xs_pktdump("packet data:",
.msg_flags = XS_SENDMSG_FLAGS,
};
bool vm_wait = false;
- unsigned int uninitialized_var(sent);
+ unsigned int sent;
int status;
/* Close the stream if the previous transmission was incomplete */
struct tls_prot_info *prot = &tls_ctx->prot_info;
struct tls_sw_context_tx *ctx = tls_sw_ctx_tx(tls_ctx);
struct tls_rec *rec = ctx->open_rec, *tmp = NULL;
- u32 i, split_point, uninitialized_var(orig_end);
+ u32 i, split_point, orig_end;
struct sk_msg *msg_pl, *msg_en;
struct aead_request *req;
bool split;
{
struct snd_ctl_elem_value32 __user *data32 = userdata;
int i, type, size;
- int uninitialized_var(count);
+ int count;
unsigned int indirect;
if (copy_from_user(&data->id, &data32->id, sizeof(data->id)))
int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep)
{
struct snd_sb_csp *p;
- int uninitialized_var(version);
+ int version;
int err;
struct snd_hwdep *hw;
while (test_bit(EP_FLAG_RUNNING, &ep->flags)) {
unsigned long flags;
- struct snd_usb_packet_info *uninitialized_var(packet);
+ struct snd_usb_packet_info *packet;
struct snd_urb_ctx *ctx = NULL;
int err, i;
projects / linux-2.6-block.git / commitdiff