ipv6: addrconf.c: remove unnecessary "if"
authorCong Ding <dinggnu@gmail.com>
Tue, 18 Dec 2012 12:08:56 +0000 (12:08 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 19 Dec 2012 20:50:06 +0000 (12:50 -0800)
the value of err is always negative if it goes to errout, so we don't need to
check the value of err.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/addrconf.c

index 6fca01f..408cac4 100644 (file)
@@ -534,8 +534,7 @@ void inet6_netconf_notify_devconf(struct net *net, int type, int ifindex,
        rtnl_notify(skb, net, 0, RTNLGRP_IPV6_NETCONF, NULL, GFP_ATOMIC);
        return;
 errout:
-       if (err < 0)
-               rtnl_set_sk_err(net, RTNLGRP_IPV6_NETCONF, err);
+       rtnl_set_sk_err(net, RTNLGRP_IPV6_NETCONF, err);
 }
 
 static const struct nla_policy devconf_ipv6_policy[NETCONFA_MAX+1] = {