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ath9k: Simplify ar9003_hw_tx99_set_txpower

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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 <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
This commit is contained in:
Helmut Schaa 2016-04-28 16:45:06 +02:00 • committed by Kalle Valo
commit b0291715d3
1 changed files with 3 additions and 7 deletions
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10
drivers/net/wireless/ath/ath9k/ar9003_phy.c
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@ -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);
}