From d3bc23e7ee9db8023dff5a86bb3b0069ed018789 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 14 Nov 2006 21:24:49 -0800 Subject: [NET]: Annotate callers of csum_fold() in net/* Signed-off-by: Al Viro Signed-off-by: David S. Miller --- net/ipv4/ip_gre.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv4/ip_gre.c') diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 25221146deb..2bf54adee8c 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -557,7 +557,7 @@ static int ipgre_rcv(struct sk_buff *skb) struct iphdr *iph; u8 *h; __be16 flags; - u16 csum = 0; + __sum16 csum = 0; __be32 key = 0; u32 seqno = 0; struct ip_tunnel *tunnel; @@ -580,7 +580,7 @@ static int ipgre_rcv(struct sk_buff *skb) if (flags&GRE_CSUM) { switch (skb->ip_summed) { case CHECKSUM_COMPLETE: - csum = (u16)csum_fold(skb->csum); + csum = csum_fold(skb->csum); if (!csum) break; /* fall through */ -- cgit v1.2.3