From: David S. Miller <davem@davemloft.net>
Date: Thu, 26 Jan 2012 21:29:16 +0000 (-0500)
Subject: ipv6: Use ipv6_addr_any()
X-Git-Tag: firefly_0821_release~3680^2~3338^2~469
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a7563f342db6490e66dbf2c8a50577a72a158c9a;p=firefly-linux-kernel-4.4.55.git

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 7d7f30697ead..92be12bb8d23 100644
--- 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;
 }