From: Zhu Yanjun <yanjun.zhu@oracle.com>
Date: Sun, 30 Dec 2018 15:24:11 +0000 (+0800)
Subject: net: rds: remove unnecessary NULL check
X-Git-Tag: v5.0-rc1~49^2~11
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4087d2bc0d9469835f8d19d63a4a56739e5b8c5b;p=uclinux-h8%2Flinux.git

net: rds: remove unnecessary NULL check

In kfree, the NULL check is done.

Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/rds/tcp.c b/net/rds/tcp.c
index b9bbcf3d6c63..c16f0a362c32 100644
--- a/net/rds/tcp.c
+++ b/net/rds/tcp.c
@@ -623,7 +623,7 @@ static void __net_exit rds_tcp_exit_net(struct net *net)
 	if (rtn->rds_tcp_sysctl)
 		unregister_net_sysctl_table(rtn->rds_tcp_sysctl);
 
-	if (net != &init_net && rtn->ctl_table)
+	if (net != &init_net)
 		kfree(rtn->ctl_table);
 }