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: v2.6.35.1~21 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6554c27728a0b89c6aa5ba78601cd55000b2cc1b;p=thirdparty%2Fkernel%2Fstable.git ath9k_hw: fix an off-by-one error in the PDADC boundaries calculation commit 03b4776c408d2f4bf3a5d204e223724d154716d1 upstream. 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 Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index 7e1ed78d0e64b..88219e75e397a 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -729,7 +729,7 @@ 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] +