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ath9k: Remove redundant device_can_wakeup() check 

WOW capability is registered with mac80211 only when
the device has the ability to wakeup, so there is no
need to check in the suspend() routine.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Sujith Manoharan 2015-01-30 19:05:23 +05:30 committed by Kalle Valo
parent 13084c2d18
commit 410b4e2799
1 changed files with 0 additions and 6 deletions
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6
drivers/net/wireless/ath/ath9k/wow.c
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@ -212,12 +212,6 @@ int ath9k_suspend(struct ieee80211_hw *hw,
ath_cancel_work(sc);
ath_stop_ani(sc);
if (!device_can_wakeup(sc->dev)) {
ath_dbg(common, WOW, "device_can_wakeup failed, WoW is not enabled\n");
ret = 1;
goto fail_wow;
}
/*
* none of the sta vifs are associated
* and we are not currently handling multivif