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[net-next,2/4] netns: minor cleanup in rtnl_net_getid()

Message ID 1427892589-4266-3-git-send-email-nicolas.dichtel@6wind.com
State Superseded, archived
Delegated to: David Miller
Headers show

Commit Message

Nicolas Dichtel April 1, 2015, 12:49 p.m. UTC 
No need to initialize err, it will be overridden by the value of nlmsg_parse().

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
---
 net/core/net_namespace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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);