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| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2016-04-28 16:45:06 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-05-09 20:46:51 +0300 |
| commit | b0291715d31c891bcb5de936271881f58600f7c1 (patch) | |
| tree | 0e1569f2e43b1e8d3e8eb4d32a246677120805ae /drivers/net | |
| parent | e7ae328961ffcf78bb18d0ecdb1e5a50d1185336 (diff) | |
| download | linux-b0291715d31c891bcb5de936271881f58600f7c1.tar.gz linux-b0291715d31c891bcb5de936271881f58600f7c1.tar.bz2 linux-b0291715d31c891bcb5de936271881f58600f7c1.zip | |
ath9k: Simplify ar9003_hw_tx99_set_txpower
There's no need to keep the same for loop twice in the code.
Move the txpower cap before the loop to reduce code complexity.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_phy.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 2f15cbcbc736..81ab3ca2f1e0 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -1844,13 +1844,9 @@ static void ar9003_hw_tx99_set_txpower(struct ath_hw *ah, u8 txpower) static u8 p_pwr_array[ar9300RateSize] = { 0 }; unsigned int i; - if (txpower <= MAX_RATE_POWER) { - for (i = 0; i < ar9300RateSize; i++) - p_pwr_array[i] = txpower; - } else { - for (i = 0; i < ar9300RateSize; i++) - p_pwr_array[i] = MAX_RATE_POWER; - } + txpower = txpower <= MAX_RATE_POWER ? txpower : MAX_RATE_POWER; + for (i = 0; i < ar9300RateSize; i++) + p_pwr_array[i] = txpower; ar9003_hw_tx_power_regwrite(ah, p_pwr_array); } |