From ec6b486fa9f6d20bfbaebba1db88bfe9d390ab1a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 26 Apr 2008 22:28:58 -0700 Subject: [PATCH] ipv6: result of csum_fold() is already 16bit, no need to cast Signed-off-by: Al Viro Signed-off-by: David S. Miller --- net/ipv6/ip6mr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index c8c6e33d1163..2de3c464fe75 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -358,7 +358,7 @@ static int pim6_rcv(struct sk_buff *skb) if (pim->type != ((PIM_VERSION << 4) | PIM_REGISTER) || (pim->flags & PIM_NULL_REGISTER) || (ip_compute_csum((void *)pim, sizeof(*pim)) != 0 && - (u16)csum_fold(skb_checksum(skb, 0, skb->len, 0)))) + csum_fold(skb_checksum(skb, 0, skb->len, 0)))) goto drop; /* check if the inner packet is destined to mcast group */ -- 2.20.1