diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2010-07-11 12:48:41 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-07-12 16:05:38 -0400 |
| commit | 03b4776c408d2f4bf3a5d204e223724d154716d1 (patch) | |
| tree | 6eeea11a36f4c094dea48c5f0cba651f14dafc30 /drivers | |
| parent | ath9k_hw: fix a sign error in the IQ calibration code (diff) | |
| download | linux-dev-03b4776c408d2f4bf3a5d204e223724d154716d1.tar.xz linux-dev-03b4776c408d2f4bf3a5d204e223724d154716d1.zip | |
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 <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_def.c | 2 |
1 files changed, 1 insertions, 1 deletions
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] + |