staging/lustre/ptlrpc: Adjust NULL comparison codestyle

[linux-block.git] / drivers / staging / lustre / lustre / ptlrpc / recover.c

diff --git a/drivers/staging/lustre/lustre/ptlrpc/recover.c b/drivers/staging/lustre/lustre/ptlrpc/recover.c
index db6626cab6f2f38d7ff42b67284b80c944c55d90..d923197c038cf7c4984f3956ab1aa0f14113b384 100644 (file)
--- a/drivers/staging/lustre/lustre/ptlrpc/recover.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/recover.c
@@ -138,7 +138,7 @@ int ptlrpc_replay_next(struct obd_import *imp, int *inflight)
 
        /* All the requests in committed list have been replayed, let's replay
         * the imp_replay_list */
-       if (req == NULL) {
+       if (!req) {
                list_for_each_safe(tmp, pos, &imp->imp_replay_list) {
                        req = list_entry(tmp, struct ptlrpc_request,
                                         rq_replay_list);
@@ -153,14 +153,14 @@ int ptlrpc_replay_next(struct obd_import *imp, int *inflight)
         * has occurred), then stop on the matching req and send it again.
         * If, however, the last sent transno has been committed then we
         * continue replay from the next request. */
-       if (req != NULL && imp->imp_resend_replay)
+       if (req && imp->imp_resend_replay)
                lustre_msg_add_flags(req->rq_reqmsg, MSG_RESENT);
 
        spin_lock(&imp->imp_lock);
        imp->imp_resend_replay = 0;
        spin_unlock(&imp->imp_lock);
 
-       if (req != NULL) {
+       if (req) {
                rc = ptlrpc_replay_req(req);
                if (rc) {
                        CERROR("recovery replay error %d for req %llu\n",
@@ -260,7 +260,7 @@ void ptlrpc_request_handle_notconn(struct ptlrpc_request *failed_req)
  * Administratively active/deactive a client.
  * This should only be called by the ioctl interface, currently
  *  - the lctl deactivate and activate commands
- *  - echo 0/1 >> /proc/osc/XXX/active
+ *  - echo 0/1 >> /sys/fs/lustre/osc/XXX/active
  *  - client umount -f (ll_umount_begin)
  */
 int ptlrpc_set_import_active(struct obd_import *imp, int active)