| Message ID | 1622167537-74981-1-git-send-email-zou_wei@huawei.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Felix Fietkau |
| Headers | show |
| Series | [-next] mt76: mt7915: Fix unsigned comparison to zero | expand |
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index b3f14ff..764f25a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -3440,8 +3440,9 @@ int mt7915_mcu_apply_tx_dpd(struct mt7915_phy *phy) { struct mt7915_dev *dev = phy->dev; struct cfg80211_chan_def *chandef = &phy->mt76->chandef; - u16 total = 2, idx, center_freq = chandef->center_freq1; + u16 total = 2, center_freq = chandef->center_freq1; u8 *cal = dev->cal, *eep = dev->mt76.eeprom.data; + int idx; if (!(eep[MT_EE_DO_PRE_CAL] & MT_EE_WIFI_CAL_DPD)) return 0;
Fixes coccicheck warnings: ./drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3450:5-8: WARNING: Unsigned expression compared with zero: idx < 0 Fixes: 495184ac91bb ("mt76: mt7915: add support for applying pre-calibration data") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zou Wei <zou_wei@huawei.com> --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)