xprt: remove redundant null check

'req' is dereferenced before checked for NULL.
The patch simply removes the check.

Signed-off-by: Jinqiu Yang<crindy646@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 856274d..8bdcdbe 100644 (file)
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -202,10 +202,9 @@ int xprt_reserve_xprt(struct rpc_task *task)
                goto out_sleep;
        }
        xprt->snd_task = task;
-       if (req) {
-               req->rq_bytes_sent = 0;
-               req->rq_ntrans++;
-       }
+       req->rq_bytes_sent = 0;
+       req->rq_ntrans++;
+
        return 1;
 
 out_sleep: