From cfcabdcc2d5a810208e5bb3974121b7ed60119aa Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Tue, 9 Oct 2007 01:59:42 -0700 Subject: [NET]: sparse warning fixes Fix a bunch of sparse warnings. Mostly about 0 used as NULL pointer, and shadowed variable declarations. One notable case was that hash size should have been unsigned. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/ipv6/anycast.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv6/anycast.c') diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c index d407992c1481..5810852c558a 100644 --- a/net/ipv6/anycast.c +++ b/net/ipv6/anycast.c @@ -414,7 +414,7 @@ static int ipv6_chk_acast_dev(struct net_device *dev, struct in6_addr *addr) break; read_unlock_bh(&idev->lock); in6_dev_put(idev); - return aca != 0; + return aca != NULL; } return 0; } -- cgit v1.2.3