diff options
Diffstat (limited to 'drivers/net/wireless/ath/carl9170/phy.c')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/phy.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/carl9170/phy.c b/drivers/net/wireless/ath/carl9170/phy.c index 82bc81c4c930..b6b0de600506 100644 --- a/drivers/net/wireless/ath/carl9170/phy.c +++ b/drivers/net/wireless/ath/carl9170/phy.c @@ -1029,8 +1029,6 @@ static int carl9170_init_rf_bank4_pwr(struct ar9170 *ar, bool band5ghz, if (err) return err; - msleep(20); - return 0; } @@ -1660,12 +1658,6 @@ int carl9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel, return err; cmd = CARL9170_CMD_RF_INIT; - - msleep(100); - - err = carl9170_echo_test(ar, 0xaabbccdd); - if (err) - return err; } else { cmd = CARL9170_CMD_FREQUENCY; } @@ -1676,6 +1668,8 @@ int carl9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel, err = carl9170_write_reg(ar, AR9170_PHY_REG_HEAVY_CLIP_ENABLE, 0x200); + if (err) + return err; err = carl9170_init_rf_bank4_pwr(ar, channel->band == IEEE80211_BAND_5GHZ, |