*/
static int xhci_setup_msix(struct xhci_hcd *xhci)
{
- int i, ret = 0;
+ int i, ret;
struct usb_hcd *hcd = xhci_to_hcd(xhci);
struct pci_dev *pdev = to_pci_dev(hcd->self.controller);
static int xhci_init(struct usb_hcd *hcd)
{
struct xhci_hcd *xhci = hcd_to_xhci(hcd);
- int retval = 0;
+ int retval;
xhci_dbg_trace(xhci, trace_xhci_dbg_init, "xhci_init");
spin_lock_init(&xhci->lock);
struct xhci_command *command;
unsigned long flags;
u32 state;
- int ret = 0;
+ int ret;
command = xhci_alloc_command(xhci, true, GFP_KERNEL);
if (!command)
xhci_free_command(xhci, command);
- return ret;
+ return 0;
}
/*