linux-kernel - [PATCH 5.4 087/111] net: openvswitch: conntrack: simplify the return expression of ovs_ct_limit_get_default

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Date:   Mon, 12 Apr 2021 10:41:05 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Zheng Yongjun <zhengyongjun3@...wei.com>,
        Eelco Chaudron <echaudro@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 087/111] net: openvswitch: conntrack: simplify the return expression of ovs_ct_limit_get_default_limit()

From: Zheng Yongjun <zhengyongjun3@...wei.com>

[ Upstream commit 5e359044c107ecbdc2e9b3fd5ce296006e6de4bc ]

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
Reviewed-by: Eelco Chaudron <echaudro@...hat.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 net/openvswitch/conntrack.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index d06d7d58eaf2..e905248b11c2 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -2020,15 +2020,11 @@ static int ovs_ct_limit_get_default_limit(struct ovs_ct_limit_info *info,
 					  struct sk_buff *reply)
 {
 	struct ovs_zone_limit zone_limit;
-	int err;
 
 	zone_limit.zone_id = OVS_ZONE_LIMIT_DEFAULT_ZONE;
 	zone_limit.limit = info->default_limit;
-	err = nla_put_nohdr(reply, sizeof(zone_limit), &zone_limit);
-	if (err)
-		return err;
 
-	return 0;
+	return nla_put_nohdr(reply, sizeof(zone_limit), &zone_limit);
 }
 
 static int __ovs_ct_limit_get_zone_limit(struct net *net,
-- 
2.30.2