From 8389fb3fd7c0bbe3289578f698917f594e0b6fc9 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Mon, 11 Jun 2012 12:19:30 +0530 Subject: [PATCH 39/57] ath9k: restore power state on set channel failure Not doing so, could cause imbalance in powersave count. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1240,6 +1240,7 @@ static int ath9k_config(struct ieee80211 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; }