From 914faa147bd2d086ed7257ad785d74cfe48d30ad Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Tue, 9 Apr 2013 03:47:14 +0000 Subject: [PATCH] net: ipv6: minor: use in6addr_any in token init Since we check for !ipv6_addr_any(&in6_dev->token) in addrconf_prefix_rcv(), make the token initialization on device setup more intuitive by using in6addr_any as an initializer. Suggested-by: Hannes Frederic Sowa Signed-off-by: Daniel Borkmann Signed-off-by: David S. Miller --- net/ipv6/addrconf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 65d8139d60c5..645bf317019f 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -422,7 +422,7 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev) ipv6_regen_rndid((unsigned long) ndev); } #endif - memset(ndev->token.s6_addr, 0, sizeof(ndev->token.s6_addr)); + ndev->token = in6addr_any; if (netif_running(dev) && addrconf_qdisc_ok(dev)) ndev->if_flags |= IF_READY;