Commit 8389fb3f authored Jun 11, 2012 by Rajkumar Manoharan Committed by John W. Linville Jun 13, 2012

ath9k: restore power state on set channel failure



Not doing so, could cause imbalance in powersave count.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent cec429dd

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -1258,6 +1258,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
		if (ath_set_channel(sc, hw, &sc->sc_ah->channels[pos]) < 0) {
		ath_err(common, "Unable to set channel\n");
		mutex_unlock(&sc->mutex);
		ath9k_ps_restore(sc);
		return -EINVAL;
		}