From c2bb06db59eaf92eb5ca9c6faed590597c6ceccb Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 9 Oct 2013 03:05:48 -0700 Subject: net: fix build errors if ipv6 is disabled CONFIG_IPV6=n is still a valid choice ;) It appears we can remove dead code. Reported-by: Wu Fengguang Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- include/net/ip6_checksum.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/net/ip6_checksum.h b/include/net/ip6_checksum.h index 1944406949ba..9e3c540c1b11 100644 --- a/include/net/ip6_checksum.h +++ b/include/net/ip6_checksum.h @@ -66,12 +66,14 @@ static inline void __tcp_v6_send_check(struct sk_buff *skb, } } +#if IS_ENABLED(CONFIG_IPV6) static inline void tcp_v6_send_check(struct sock *sk, struct sk_buff *skb) { struct ipv6_pinfo *np = inet6_sk(sk); __tcp_v6_send_check(skb, &np->saddr, &sk->sk_v6_daddr); } +#endif int udp6_csum_init(struct sk_buff *skb, struct udphdr *uh, int proto); #endif -- cgit v1.2.3