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@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Apr 7, 2015 · b111e4e · b111e4e
1 parent e0e8db2
commit b111e4e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
@@ -565,8 +565,8 @@ 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);