From c2636b4d9e8ab8d16b9e2bf0f0744bb8418d4026 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 23 Oct 2007 21:07:32 -0700 Subject: [NET]: Treat the sign of the result of skb_headroom() consistently In some places, the result of skb_headroom() is compared to an unsigned integer, and in others, the result is compared to a signed integer. Make the comparisons consistent and correct. Signed-off-by: Chuck Lever Signed-off-by: David S. Miller --- net/ipv6/ip6_tunnel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv6/ip6_tunnel.c') diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 2320cc27ff9e..5383b33db8ca 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -838,7 +838,7 @@ static int ip6_tnl_xmit2(struct sk_buff *skb, struct dst_entry *dst; struct net_device *tdev; int mtu; - int max_headroom = sizeof(struct ipv6hdr); + unsigned int max_headroom = sizeof(struct ipv6hdr); u8 proto; int err = -1; int pkt_len; -- cgit v1.2.3