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

Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · May 19, 2011 · 504f284 · 504f284
1 parent f06cd54
commit 504f284
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/net/rxrpc/ar-ack.c b/net/rxrpc/ar-ack.c
@@ -375,7 +375,6 @@ static int rxrpc_process_soft_ACKs(struct rxrpc_call *call,
  */
 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);