From: Felix Fietkau Date: Sun, 11 Jul 2010 10:48:41 +0000 (+0200) Subject: ath9k_hw: fix an off-by-one error in the PDADC boundaries calculation X-Git-Tag: v2.6.36-rc1~571^2~107^2~48 X-Git-Url: https://git.kernelconcepts.de/?a=commitdiff_plain;h=03b4776c408d2f4bf3a5d204e223724d154716d1;p=karo-tx-linux.git ath9k_hw: fix an off-by-one error in the PDADC boundaries calculation PDADC values were only generated for values surrounding the target index, however not for the target index itself, leading to a minor error in the generated curve. Signed-off-by: Felix Fietkau Cc: stable@kernel.org Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index 60480a1122b2..02e6c2a55fe4 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -730,7 +730,7 @@ static void ath9k_hw_get_def_gain_boundaries_pdadcs(struct ath_hw *ah, vpdTableI[i][sizeCurrVpdTable - 2]); vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep); - if (tgtIndex > maxIndex) { + if (tgtIndex >= maxIndex) { while ((ss <= tgtIndex) && (k < (AR5416_NUM_PDADC_VALUES - 1))) { tmpVal = (int16_t)((vpdTableI[i][sizeCurrVpdTable - 1] +