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authorEric Dumazet <eric.dumazet@gmail.com>2011-10-20 17:44:03 -0400
committerDavid S. Miller <davem@davemloft.net>2011-10-20 17:44:03 -0400
commit20c4cb792de2b5839537a99a469f4529ef1047f5 (patch)
tree6443ad496861c0c79291dcc57247e841bec5eee3 /net/ipv4
parent9eac2d4d5312d2ea05c0dbba8051b868fe9961a4 (diff)
tcp: remove unused tcp_fin() parameters
tcp_fin() only needs socket pointer, we can remove skb and th params. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/tcp_input.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index e8e6d492f32..69a90b83998 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -4134,7 +4134,7 @@ static void tcp_reset(struct sock *sk)
*
* If we are in FINWAIT-2, a received FIN moves us to TIME-WAIT.
*/
-static void tcp_fin(struct sk_buff *skb, struct sock *sk, struct tcphdr *th)
+static void tcp_fin(struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);
@@ -4405,7 +4405,7 @@ static void tcp_ofo_queue(struct sock *sk)
__skb_queue_tail(&sk->sk_receive_queue, skb);
tp->rcv_nxt = TCP_SKB_CB(skb)->end_seq;
if (tcp_hdr(skb)->fin)
- tcp_fin(skb, sk, tcp_hdr(skb));
+ tcp_fin(sk);
}
}
@@ -4487,7 +4487,7 @@ queue_and_out:
if (skb->len)
tcp_event_data_recv(sk, skb);
if (th->fin)
- tcp_fin(skb, sk, th);
+ tcp_fin(sk);
if (!skb_queue_empty(&tp->out_of_order_queue)) {
tcp_ofo_queue(sk);