netdev - [PATCH 1/1] net: rds: remove unnecessary NULL check

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Date:   Sun, 30 Dec 2018 23:24:11 +0800
From:   Zhu Yanjun <yanjun.zhu@...cle.com>
To:     santosh.shilimkar@...cle.com, davem@...emloft.net,
        netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        rds-devel@....oracle.com
Cc:     Zhu Yanjun <yanjun.zhu@...cle.com>
Subject: [PATCH 1/1] net: rds: remove unnecessary NULL check

In kfree, the NULL check is done.

Signed-off-by: Zhu Yanjun <yanjun.zhu@...cle.com>
---
 net/rds/tcp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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);
 }
 
-- 
2.17.1