From: Victor Goldenshtein <victorg@ti.com>
Date: Tue, 27 Nov 2012 06:44:52 +0000 (+0200)
Subject: wlcore: remove unnecessary WARN_ON in wl12xx_tx_reset
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4c145185175dcca660265d2fcdd4feffc0249f8e;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

wlcore: remove unnecessary WARN_ON in wl12xx_tx_reset

Sometimes the driver can perform a recovery while Tx is
active, this will trigger unnecessary warning which might
delay the recovery for more than 100 mS.

Signed-off-by: Victor Goldenshtein <victorg@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
---

diff --git a/drivers/net/wireless/ti/wlcore/tx.c b/drivers/net/wireless/ti/wlcore/tx.c
index c3607f09284b..b5b9bd6d4f06 100644
--- a/drivers/net/wireless/ti/wlcore/tx.c
+++ b/drivers/net/wireless/ti/wlcore/tx.c
@@ -1028,7 +1028,7 @@ void wl12xx_tx_reset(struct wl1271 *wl)
 	struct ieee80211_tx_info *info;
 
 	/* only reset the queues if something bad happened */
-	if (WARN_ON_ONCE(wl1271_tx_total_queue_count(wl) != 0)) {
+	if (wl1271_tx_total_queue_count(wl) != 0) {
 		for (i = 0; i < WL12XX_MAX_LINKS; i++)
 			wl1271_tx_reset_link_queues(wl, i);