inet: Remove unused send_check length argument

inet: Remove unused send_check length argument

This patch removes the unused length argument from the send_check
function in struct inet_connection_sock_af_ops.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Yinghai <yinghai.lu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index aebfd28c5089..a24995cdc4b6 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -537,7 +537,7 @@ static void __tcp_v4_send_check(struct sk_buff *skb,
 }
 
 /* This routine computes an IPv4 TCP checksum. */
-void tcp_v4_send_check(struct sock *sk, int len, struct sk_buff *skb)
+void tcp_v4_send_check(struct sock *sk, struct sk_buff *skb)
 {
         struct inet_sock *inet = inet_sk(sk);
 
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 0dda86e72ad8..0ae7ce7a71a6 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -878,7 +878,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
         }
 #endif
 
-        icsk->icsk_af_ops->send_check(sk, skb->len, skb);
+        icsk->icsk_af_ops->send_check(sk, skb);
 
         if (likely(tcb->flags & TCPCB_FLAG_ACK))
                 tcp_event_ack_sent(sk, tcp_skb_pcount(skb));