Commit 410b4e27 authored Jan 30, 2015 by Sujith Manoharan Committed by Kalle Valo Feb 03, 2015

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>

parent 13084c2d

drivers/net/wireless/ath/ath9k/wow.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -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