From: Sean Wang sean.wang@mediatek.com
[ Upstream commit 02d1c7d494d8052288bc175e4ff54b56d08a3c5f ]
We should pass the error code to the caller immediately to avoid the possible infinite retry to release the semaphore.
Fixes: 1c099ab44727 ("mt76: mt7921: add MCU support") Co-developed-by: YN Chen YN.Chen@mediatek.com Signed-off-by: YN Chen YN.Chen@mediatek.com Signed-off-by: Sean Wang sean.wang@mediatek.com Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 3cb53c642d242..506a1909ce6d5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -827,7 +827,7 @@ out: default: ret = -EAGAIN; dev_err(dev->mt76.dev, "Failed to release patch semaphore\n"); - goto out; + break; } release_firmware(fw);