From: Dan Carpenter error27@gmail.com
[ Upstream commit cdc215c2c8d74b3c8886650e979b47f16c1f7f92 ]
Drop the lock before returning -EINVAL.
Fixes: ecaccdae7a7e ("wifi: mt76: mt7915: rework mt7915_thermal_temp_store()") Signed-off-by: Dan Carpenter error27@gmail.com Acked-by: Lorenzo Bianconi lorenzo@kernel.org Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/mediatek/mt76/mt7915/init.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index a80ae31e7abff..916d6c7c569d3 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -90,6 +90,7 @@ static ssize_t mt7915_thermal_temp_store(struct device *dev, val < phy->throttle_temp[MT7915_CRIT_TEMP_IDX])) { dev_err(phy->dev->mt76.dev, "temp1_max shall be greater than temp1_crit."); + mutex_unlock(&phy->dev->mt76.mutex); return -EINVAL; }