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| author | Sean Wang <sean.wang@mediatek.com> | 2021-09-14 18:50:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-18 21:16:37 +0300 |
| commit | 68acaaf117a9976fedbf13e00f39d7503df09b12 (patch) | |
| tree | b804980e5b7eabe115f924d8457381d7a79c5f01 /drivers/net/wireless | |
| parent | 5a881727bb3b0d30435e8882658626ea5ebaf46a (diff) | |
| download | linux-68acaaf117a9976fedbf13e00f39d7503df09b12.tar.xz | |
mt76: mt7921: fix retrying release semaphore without end
[ 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>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 3cb53c642d24..506a1909ce6d 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); |