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rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window()

Message ID 20110519.183456.1255882469582117931.davem@davemloft.net
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

David Miller May 19, 2011, 10:34 p.m. UTC 
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/rxrpc/ar-ack.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
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Patch

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);