From: Sujith <Sujith.Manoharan@atheros.com>
Date: Tue, 1 Jun 2010 09:44:15 +0000 (+0530)
Subject: ath9k_htc: Remove useless cancel_work_sync
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3901737e25a85052e9650547f95aede62abc999b;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

ath9k_htc: Remove useless cancel_work_sync

There is no need to cancel the PS work when disassociation
happens. The work handlers are cancelled in the stop()
callback.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index 2df9fc9080ae..c6ad15ae40cb 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1632,7 +1632,6 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw,
 			ath_start_ani(priv);
 		} else {
 			priv->op_flags &= ~OP_ASSOCIATED;
-			cancel_work_sync(&priv->ps_work);
 			cancel_delayed_work_sync(&priv->ath9k_ani_work);
 		}
 	}