diff --git a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
index b785742bfd9e097b9aa283c5aa9354ef1daaa403..b01b44a5d16ead6b9dddc71c198f28d385027621 100644
--- a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
@@ -509,7 +509,6 @@ void zd_mac_tx_failed(struct urb *urb)
 	int found = 0;
 	int i, position = 0;
 
-	q = &mac->ack_wait_queue;
 	spin_lock_irqsave(&q->lock, flags);
 
 	skb_queue_walk(q, skb) {