netdev - [PATCH net-next 2/4] netns: minor cleanup in rtnl_net

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Date:	Wed,  1 Apr 2015 14:49:47 +0200
From:	Nicolas Dichtel <nicolas.dichtel@...nd.com>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, ebiederm@...ssion.com,
	Nicolas Dichtel <nicolas.dichtel@...nd.com>
Subject: [PATCH net-next 2/4] netns: minor cleanup in rtnl_net_getid()

No need to initialize err, it will be overridden by the value of nlmsg_parse().

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com>
---
 net/core/net_namespace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index ce6396a75b8b..6c770be87f1f 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -569,8 +569,8 @@ static int rtnl_net_getid(struct sk_buff *skb, struct nlmsghdr *nlh)
 	struct net *net = sock_net(skb->sk);
 	struct nlattr *tb[NETNSA_MAX + 1];
 	struct sk_buff *msg;
-	int err = -ENOBUFS;
 	struct net *peer;
+	int err;
 
 	err = nlmsg_parse(nlh, sizeof(struct rtgenmsg), tb, NETNSA_MAX,
 			  rtnl_net_policy);
-- 
2.2.2

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