diff options
author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-10-20 17:44:03 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2011-10-20 17:44:03 -0400 |
commit | 20c4cb792de2b5839537a99a469f4529ef1047f5 (patch) | |
tree | 6443ad496861c0c79291dcc57247e841bec5eee3 /net | |
parent | 9eac2d4d5312d2ea05c0dbba8051b868fe9961a4 (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')
-rw-r--r-- | net/ipv4/tcp_input.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index e8e6d492f328..69a90b839984 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c | |||
@@ -4134,7 +4134,7 @@ static void tcp_reset(struct sock *sk) | |||
4134 | * | 4134 | * |
4135 | * If we are in FINWAIT-2, a received FIN moves us to TIME-WAIT. | 4135 | * If we are in FINWAIT-2, a received FIN moves us to TIME-WAIT. |
4136 | */ | 4136 | */ |
4137 | static void tcp_fin(struct sk_buff *skb, struct sock *sk, struct tcphdr *th) | 4137 | static void tcp_fin(struct sock *sk) |
4138 | { | 4138 | { |
4139 | struct tcp_sock *tp = tcp_sk(sk); | 4139 | struct tcp_sock *tp = tcp_sk(sk); |
4140 | 4140 | ||
@@ -4405,7 +4405,7 @@ static void tcp_ofo_queue(struct sock *sk) | |||
4405 | __skb_queue_tail(&sk->sk_receive_queue, skb); | 4405 | __skb_queue_tail(&sk->sk_receive_queue, skb); |
4406 | tp->rcv_nxt = TCP_SKB_CB(skb)->end_seq; | 4406 | tp->rcv_nxt = TCP_SKB_CB(skb)->end_seq; |
4407 | if (tcp_hdr(skb)->fin) | 4407 | if (tcp_hdr(skb)->fin) |
4408 | tcp_fin(skb, sk, tcp_hdr(skb)); | 4408 | tcp_fin(sk); |
4409 | } | 4409 | } |
4410 | } | 4410 | } |
4411 | 4411 | ||
@@ -4487,7 +4487,7 @@ queue_and_out: | |||
4487 | if (skb->len) | 4487 | if (skb->len) |
4488 | tcp_event_data_recv(sk, skb); | 4488 | tcp_event_data_recv(sk, skb); |
4489 | if (th->fin) | 4489 | if (th->fin) |
4490 | tcp_fin(skb, sk, th); | 4490 | tcp_fin(sk); |
4491 | 4491 | ||
4492 | if (!skb_queue_empty(&tp->out_of_order_queue)) { | 4492 | if (!skb_queue_empty(&tp->out_of_order_queue)) { |
4493 | tcp_ofo_queue(sk); | 4493 | tcp_ofo_queue(sk); |