wireless: zd1211rw: remove redundant assignment of pointer 'q'

Pointer q is initialized and then almost immediately afterwards being
re-assigned the same value. Remove the second redundant assignment.

Cleans up clang warning:
drivers/net/wireless/zydas/zd1211rw/zd_mac.c:503:23: warning: Value
stored to 'q' during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
index b785742bfd9e097b9aa283c5aa9354ef1daaa403..b01b44a5d16ead6b9dddc71c198f28d385027621 100644 (file)
--- 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) {