From: j223yang@asset.uwaterloo.ca <j223yang@asset.uwaterloo.ca>
Date: Thu, 10 Mar 2011 17:40:28 +0000 (-0500)
Subject: xprt: remove redundant null check
X-Git-Tag: v2.6.39-rc1~443^2~5
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=4d4a76f3309edc671918a767b336492fbc80a16d;p=~emulex%2Finfiniband.git

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 856274d7e85..8bdcdbe07b9 100644
--- 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: