linux-kernel - [PATCH] net: openswitch: reuse the helper variable to improve the code readablity

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Message-ID: <1600413270-38398-1-git-send-email-prime.zeng@hisilicon.com>
Date:   Fri, 18 Sep 2020 15:14:30 +0800
From:   Zeng Tao <prime.zeng@...ilicon.com>
To:     <pshelar@....org>, <davem@...emloft.net>
CC:     Zeng Tao <prime.zeng@...ilicon.com>,
        Jakub Kicinski <kuba@...nel.org>, <netdev@...r.kernel.org>,
        <dev@...nvswitch.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] net: openswitch: reuse the helper variable to improve the code readablity

In the function ovs_ct_limit_exit, there is already a helper vaibale
which could be reused to improve the readability, so i fix it in this
patch.

Signed-off-by: Zeng Tao <prime.zeng@...ilicon.com>
---
 net/openvswitch/conntrack.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index a3f1204..e86b960 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -1901,8 +1901,8 @@ static void ovs_ct_limit_exit(struct net *net, struct ovs_net *ovs_net)
 					 lockdep_ovsl_is_held())
 			kfree_rcu(ct_limit, rcu);
 	}
-	kfree(ovs_net->ct_limit_info->limits);
-	kfree(ovs_net->ct_limit_info);
+	kfree(info->limits);
+	kfree(info);
 }
 
 static struct sk_buff *
-- 
2.8.1