netdev - [PATCH 1/5] bridge: remove unnecessary condition judgment

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Message-ID: <1387430894-11220-2-git-send-email-tanxiaojun@huawei.com>
Date:	Thu, 19 Dec 2013 13:28:10 +0800
From:	Tan Xiaojun <tanxiaojun@...wei.com>
To:	<stephen@...workplumber.org>, <davem@...emloft.net>,
	<bart.de.schuymer@...dora.be>
CC:	<bridge@...ts.linux-foundation.org>, <netdev@...r.kernel.org>
Subject: [PATCH 1/5] bridge: remove unnecessary condition judgment

Because err is always negative, remove unnecessary condition
judgment.

Signed-off-by: Tan Xiaojun <tanxiaojun@...wei.com>
---
 net/bridge/br_fdb.c     | 3 +--
 net/bridge/br_netlink.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 33e8f23..c5f5a4a 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -570,8 +570,7 @@ static void fdb_notify(struct net_bridge *br,
 	rtnl_notify(skb, net, 0, RTNLGRP_NEIGH, NULL, GFP_ATOMIC);
 	return;
 errout:
-	if (err < 0)
-		rtnl_set_sk_err(net, RTNLGRP_NEIGH, err);
+	rtnl_set_sk_err(net, RTNLGRP_NEIGH, err);
 }
 
 /* Dump information about entries, in response to GETNEIGH */
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index c2fd6bc..6526ac8 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -195,8 +195,7 @@ void br_ifinfo_notify(int event, struct net_bridge_port *port)
 	rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
 	return;
 errout:
-	if (err < 0)
-		rtnl_set_sk_err(net, RTNLGRP_LINK, err);
+	rtnl_set_sk_err(net, RTNLGRP_LINK, err);
 }
 
 
-- 
1.8.0


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