ath9k: Remove unused variables

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

diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 3d8e51c..fa5eb30 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -624,8 +624,6 @@ struct ath_softc {
        struct ieee80211_hw *hw;
        struct device *dev;
 
-       int chan_idx;
-       int chan_is_ht;
        struct survey_info *cur_survey;
        struct survey_info survey[ATH9K_NUM_CHANNELS];
 

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index db38a4e..fe1d796 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -995,12 +995,8 @@ static int ath9k_start(struct ieee80211_hw *hw)
                curchan->center_freq);
 
        ath9k_ps_wakeup(sc);
-
        mutex_lock(&sc->mutex);
 
-       /* setup initial channel */
-       sc->chan_idx = curchan->hw_value;
-
        init_channel = ath9k_cmn_get_curchannel(hw, ah);
 
        /* Reset SERDES registers */