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authorStephen Hemminger <shemminger@linux-foundation.org>2007-10-09 10:59:42 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-11 01:54:48 +0200
commitcfcabdcc2d5a810208e5bb3974121b7ed60119aa (patch)
tree1aed711eeecc5a303b57f1fc47e1b5746e8a72c2 /net/ipv6/anycast.c
parent[TCP]: "Annotate" another fackets_out state reset (diff)
downloadlinux-cfcabdcc2d5a810208e5bb3974121b7ed60119aa.tar.xz
linux-cfcabdcc2d5a810208e5bb3974121b7ed60119aa.zip
[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 <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/anycast.c')
-rw-r--r--net/ipv6/anycast.c2
1 files changed, 1 insertions, 1 deletions
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;
}