From: David Miller <davem@davemloft.net>
To: netdev@vger.kernel.org
Subject: [PATCH] rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window()
Date: Thu, 19 May 2011 18:34:56 -0400 (EDT) [thread overview]
Message-ID: <20110519.183456.1255882469582117931.davem@davemloft.net> (raw)
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/rxrpc/ar-ack.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/net/rxrpc/ar-ack.c b/net/rxrpc/ar-ack.c
index b6ffe4e..f99cfce 100644
--- a/net/rxrpc/ar-ack.c
+++ b/net/rxrpc/ar-ack.c
@@ -375,7 +375,6 @@ protocol_error:
*/
static void rxrpc_rotate_tx_window(struct rxrpc_call *call, u32 hard)
{
- struct rxrpc_skb_priv *sp;
unsigned long _skb;
int tail = call->acks_tail, old_tail;
int win = CIRC_CNT(call->acks_head, tail, call->acks_winsz);
@@ -387,7 +386,6 @@ static void rxrpc_rotate_tx_window(struct rxrpc_call *call, u32 hard)
while (call->acks_hard < hard) {
smp_read_barrier_depends();
_skb = call->acks_window[tail] & ~1;
- sp = rxrpc_skb((struct sk_buff *) _skb);
rxrpc_free_skb((struct sk_buff *) _skb);
old_tail = tail;
tail = (tail + 1) & (call->acks_winsz - 1);
--
1.7.4.4
reply other threads:[~2011-05-19 22:34 UTC|newest]
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