ath5k: Preserve tx power level requested from above on phy_init

By using cur_pwr on phy_init we re-use the power level previously set by the
driver, not the one we got from above.

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index 84a9aaf..27ca993 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -3802,8 +3802,8 @@ ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
         * RF buffer settings on 5211/5212+ so that we
         * properly set curve indices.
         */
-       ret = ath5k_hw_txpower(ah, channel, ah->ah_txpower.txp_cur_pwr ?
-                       ah->ah_txpower.txp_cur_pwr / 2 : AR5K_TUNE_MAX_TXPOWER);
+       ret = ath5k_hw_txpower(ah, channel, ah->power_level ?
+                       ah->power_level * 2 : AR5K_TUNE_MAX_TXPOWER);
        if (ret)
                return ret;