netdev - [PATCH 2/3] [TCP]: Fix unused variable warnings (tcp

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Date:	Mon, 16 Apr 2007 15:48:47 +0300
From:	"Ilpo JÃ¤rvinen" <ilpo.jarvinen@...sinki.fi>
To:	netdev@...r.kernel.org
Cc:	David Miller <davem@...emloft.net>
Subject: [PATCH 2/3] [TCP]: Fix unused variable warnings (tcp_sock *tp no longer needed)

Manual completion to func(sk, tp, ...) -> func(sk, ...)
conversion.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...sinki.fi>
---
 net/ipv4/tcp_input.c  |    1 -
 net/ipv4/tcp_output.c |    3 ---
 2 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index cd167a5..877239f 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3879,7 +3879,6 @@ static void tcp_check_space(struct sock 
 
 static inline void tcp_data_snd_check(struct sock *sk)
 {
-	struct tcp_sock *tp = tcp_sk(sk);
 	tcp_push_pending_frames(sk);
 	tcp_check_space(sk);
 }
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 473ec06..d17159a 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1441,7 +1441,6 @@ static int tcp_write_xmit(struct sock *s
 void __tcp_push_pending_frames(struct sock *sk,
 			       unsigned int cur_mss, int nonagle)
 {
-	struct tcp_sock *tp = tcp_sk(sk);
 	struct sk_buff *skb = tcp_send_head(sk);
 
 	if (skb) {
@@ -2039,7 +2038,6 @@ void tcp_send_fin(struct sock *sk)
  */
 void tcp_send_active_reset(struct sock *sk, gfp_t priority)
 {
-	struct tcp_sock *tp = tcp_sk(sk);
 	struct sk_buff *skb;
 
 	/* NOTE: No TCP options attached and we never retransmit this. */
@@ -2369,7 +2367,6 @@ void tcp_send_ack(struct sock *sk)
 {
 	/* If we have been reset, we may not send again. */
 	if (sk->sk_state != TCP_CLOSE) {
-		struct tcp_sock *tp = tcp_sk(sk);
 		struct sk_buff *buff;
 
 		/* We are not putting this on the write queue, so
-- 
1.4.2

-
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