ipv6: minor cleanup in net/ipv6/tcp_ipv6.c [RESEND ].

In net/ipv6/tcp_ipv6.c:

  - Remove unneeded tcp_v6_send_check() declaration.

Signed-off-by: Rami Rosen <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: ramirosen

net/ipv6/tcp_ipv6.c

@@ -70,8 +70,6 @@
 
 static void	tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb);
 static void	tcp_v6_reqsk_send_ack(struct sk_buff *skb, struct request_sock *req);
-static void	tcp_v6_send_check(struct sock *sk, int len,
-				  struct sk_buff *skb);
 
 static int	tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb);