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mt76: mt7615: honor ret from mt7615_mcu_restart in mt7663u_mcu_init

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Check return value of mt7615_mcu_restart routine in mt7663u_mcu_init().

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi
2022-02-28 20:39:28 +01:00
committed by Felix Fietkau
parent d179c1f1c3
commit e809904f9b
1 changed files with 4 additions and 1 deletions
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drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
+4 -1
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@@ -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;