diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c index 958948bc73f..b6e52d0f8c4 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.c +++ b/drivers/net/wireless/ath/ath9k/eeprom.c @@ -143,10 +143,10 @@ void ath9k_hw_get_legacy_target_powers(struct ath_hw *ah, IS_CHAN_2GHZ(chan))) { matchIndex = i; break; - } else if ((freq < ath9k_hw_fbin2freq(powInfo[i].bChannel, - IS_CHAN_2GHZ(chan))) && - (freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel, - IS_CHAN_2GHZ(chan)))) { + } else if (freq < ath9k_hw_fbin2freq(powInfo[i].bChannel, + IS_CHAN_2GHZ(chan)) && i > 0 && + freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel, + IS_CHAN_2GHZ(chan))) { lowIndex = i - 1; break; } @@ -198,10 +198,10 @@ void ath9k_hw_get_target_powers(struct ath_hw *ah, matchIndex = i; break; } else - if ((freq < ath9k_hw_fbin2freq(powInfo[i].bChannel, - IS_CHAN_2GHZ(chan))) && - (freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel, - IS_CHAN_2GHZ(chan)))) { + if (freq < ath9k_hw_fbin2freq(powInfo[i].bChannel, + IS_CHAN_2GHZ(chan)) && i > 0 && + freq > ath9k_hw_fbin2freq(powInfo[i - 1].bChannel, + IS_CHAN_2GHZ(chan))) { lowIndex = i - 1; break; } |