axnet_cs: remove unnecessary spin_unlock_irqrestore

axnet_cs: remove unnecessary spin_unlock_irqrestore,spin_lock_irqsave. Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Jan 4, 2010 · ceba0b2 · ceba0b2
1 parent ee983ac
commit ceba0b2
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
@@ -1065,14 +1065,11 @@ static netdev_tx_t axnet_start_xmit(struct sk_buff *skb,
 
 	spin_lock_irqsave(&ei_local->page_lock, flags);
 	outb_p(0x00, e8390_base + EN0_IMR);
-	spin_unlock_irqrestore(&ei_local->page_lock, flags);
 
 	/*
 	 *	Slow phase with lock held.
 	 */
 
-	spin_lock_irqsave(&ei_local->page_lock, flags);
-
 	ei_local->irqlock = 1;
 
 	send_length = max(length, ETH_ZLEN);