ath9k_hw: shift code for AR9280 OLC temp comp

We're bailing out on the alternative code path so remove the
else branch.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 17 insertions, 18 deletions

diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index e2c427b9ec62..5d61169de07b 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -711,25 +711,24 @@ static void ath9k_olc_temp_compensation(struct ath_hw *ah)
                 rddata = REG_READ(ah, AR_PHY_TX_PWRCTRL4);
                 currPDADC = MS(rddata, AR_PHY_TX_PWRCTRL_PD_AVG_OUT);
 
-                if (ah->initPDADC == 0 || currPDADC == 0) {
+                if (ah->initPDADC == 0 || currPDADC == 0)
                         return;
-                } else {
-                        if (ah->eep_ops->get_eeprom(ah, EEP_DAC_HPWR_5G))
-                                delta = (currPDADC - ah->initPDADC + 4) / 8;
-                        else
-                                delta = (currPDADC - ah->initPDADC + 5) / 10;
-
-                        if (delta != ah->PDADCdelta) {
-                                ah->PDADCdelta = delta;
-                                for (i = 1; i < AR9280_TX_GAIN_TABLE_SIZE; i++) {
-                                        regval = ah->originalGain[i] - delta;
-                                        if (regval < 0)
-                                                regval = 0;
-
-                                        REG_RMW_FIELD(ah,
-                                                      AR_PHY_TX_GAIN_TBL1 + i * 4,
-                                                      AR_PHY_TX_GAIN, regval);
-                                }
+
+                if (ah->eep_ops->get_eeprom(ah, EEP_DAC_HPWR_5G))
+                        delta = (currPDADC - ah->initPDADC + 4) / 8;
+                else
+                        delta = (currPDADC - ah->initPDADC + 5) / 10;
+
+                if (delta != ah->PDADCdelta) {
+                        ah->PDADCdelta = delta;
+                        for (i = 1; i < AR9280_TX_GAIN_TABLE_SIZE; i++) {
+                                regval = ah->originalGain[i] - delta;
+                                if (regval < 0)
+                                        regval = 0;
+
+                                REG_RMW_FIELD(ah,
+                                              AR_PHY_TX_GAIN_TBL1 + i * 4,
+                                              AR_PHY_TX_GAIN, regval);
                         }
                 }
         }