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authorLuis R. Rodriguez <lrodriguez@atheros.com>2010-04-15 17:38:54 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-04-16 15:43:29 -0400
commit80b99932fd43ce3477fb2d952f12657963a2562d (patch)
tree3b4c4160045332fe66ac9c3770605603bce540b3 /drivers/net/wireless/ath
parentbecdbc542f3f3395138b45d7ae445886fa0feef7 (diff)
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>
Diffstat (limited to 'drivers/net/wireless/ath')
-rw-r--r--drivers/net/wireless/ath/ath9k/calib.c35
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 e2c427b9ec6..5d61169de07 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);
}
}
}