tcp md5sig: Remove redundant protocol argument.

Protocol is always TCP, so remove useless protocol argument.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index ad993ecb4810..f3ffd674edde 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -607,7 +607,6 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
                                                md5,
                                                sk, NULL, NULL,
                                                tcp_hdr(skb),
-                                               sk->sk_protocol,
                                                skb->len);
         }
 #endif
@@ -2266,7 +2265,7 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
                 tp->af_specific->calc_md5_hash(md5_hash_location,
                                                md5,
                                                NULL, dst, req,
-                                               tcp_hdr(skb), sk->sk_protocol,
+                                               tcp_hdr(skb),
                                                skb->len);
         }
 #endif