From: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Date: Thu, 29 Dec 2011 10:35:37 +0000 (+0530)
Subject: ath6kl: Remove few unnecessary spin_locks around set_bit()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=351de2835d6429548feb8cca9a17497ec3474f41;p=linux-beck.git

ath6kl: Remove few unnecessary spin_locks around set_bit()

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---

diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c
index 78bd57306f74..fcea82479cde 100644
--- a/drivers/net/wireless/ath/ath6kl/txrx.c
+++ b/drivers/net/wireless/ath/ath6kl/txrx.c
@@ -479,9 +479,7 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target,
 		 * WMI queue with too many commands the only exception to
 		 * this is during testing using endpointping.
 		 */
-		spin_lock_bh(&ar->lock);
 		set_bit(WMI_CTRL_EP_FULL, &ar->flag);
-		spin_unlock_bh(&ar->lock);
 		ath6kl_err("wmi ctrl ep is full\n");
 		return action;
 	}
@@ -509,9 +507,7 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target,
 		    action != HTC_SEND_FULL_DROP) {
 			spin_unlock_bh(&ar->list_lock);
 
-			spin_lock_bh(&vif->if_lock);
 			set_bit(NETQ_STOPPED, &vif->flags);
-			spin_unlock_bh(&vif->if_lock);
 			netif_stop_queue(vif->ndev);
 
 			return action;