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ath5k: avoid leaking mutex in ath5k_config

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Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville 2009-05-25 21:28:47 +02:00
parent 047584ce94
commit 55aa4e0f16
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/ath/ath5k/base.c
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@ -2779,7 +2779,7 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed)
ret = ath5k_chan_set(sc, conf->channel);
if (ret < 0)
return ret;
goto unlock;
if ((changed & IEEE80211_CONF_CHANGE_POWER) &&
(sc->power_level != conf->power_level)) {
@ -2808,8 +2808,9 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed)
*/
ath5k_hw_set_antenna_mode(ah, AR5K_ANTMODE_DEFAULT);
unlock:
mutex_unlock(&sc->lock);
return 0;
return ret;
}
#define SUPPORTED_FIF_FLAGS \