[IPV6]: Fix a branch prediction

From: Tushar Gohad <tgohad@mvista.com> Signed-off-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Apr 20, 2005 · fd92833 · fd92833
1 parent c4d5411
commit fd92833
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
@@ -571,7 +571,7 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
 out2:
 	read_unlock_bh(&addrconf_lock);
 
-	if (unlikely(err == 0))
+	if (likely(err == 0))
 		notifier_call_chain(&inet6addr_chain, NETDEV_UP, ifa);
 	else {
 		kfree(ifa);