diff mbox series

mt76: mt7615: honor ret from mt7615_mcu_restart in mt7663u_mcu_init

Message ID 3fb7d913cb65ac268bad120b696c143e9364a146.1646077040.git.lorenzo@kernel.org (mailing list archive)
State Accepted
Delegated to: Felix Fietkau
Headers show
Series mt76: mt7615: honor ret from mt7615_mcu_restart in mt7663u_mcu_init | expand

Commit Message

Lorenzo Bianconi Feb. 28, 2022, 7:39 p.m. UTC
Check return value of mt7615_mcu_restart routine in mt7663u_mcu_init().

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
index 0ebb4c3c336a..b560d0db6a92 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
@@ -57,7 +57,10 @@  int mt7663u_mcu_init(struct mt7615_dev *dev)
 
 	mt76_set(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN);
 	if (test_and_clear_bit(MT76_STATE_POWER_OFF, &dev->mphy.state)) {
-		mt7615_mcu_restart(&dev->mt76);
+		ret = mt7615_mcu_restart(&dev->mt76);
+		if (ret)
+			return ret;
+
 		if (!mt76_poll_msec(dev, MT_CONN_ON_MISC,
 				    MT_TOP_MISC2_FW_PWR_ON, 0, 500))
 			return -EIO;