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ipv6: addrconf.c: remove unnecessary "if" 

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>
This commit is contained in:
Cong Ding 2012-12-18 12:08:56 +00:00 committed by David S. Miller
parent 09d7cf7d93
commit bd7790286b
1 changed files with 1 additions and 2 deletions
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3
net/ipv6/addrconf.c
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@ -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] = {