ipv6: Use ipv6_addr_any()

Suggested by YOSHIFUJI Hideaki.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 7d7f30697eadee6773272c5e68ae006b21e38511..92be12bb8d23bdfb62697b45981ce5dc3052a03b 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -125,8 +125,7 @@ static inline const void *choose_neigh_daddr(struct rt6_info *rt, const void *da
 {
        struct in6_addr *p = &rt->rt6i_gateway;
 
-       if (p->s6_addr32[0] | p->s6_addr32[1] |
-           p->s6_addr32[2] | p->s6_addr32[3])
+       if (!ipv6_addr_any(p))
                return (const void *) p;
        return daddr;
 }