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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2022-02-28 22:39:28 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-03-16 19:40:21 +0300 |
| commit | e809904f9bd2db92c1c7e403aa77ab49b8a9b266 (patch) | |
| tree | 05c1909a5350fd18dc5edd4955b874e929fe9442 /drivers/net/wireless/mediatek | |
| parent | d179c1f1c3703d1a6f7a6f2ad08383220673240c (diff) | |
| download | linux-e809904f9bd2db92c1c7e403aa77ab49b8a9b266.tar.xz | |
mt76: mt7615: honor ret from mt7615_mcu_restart in mt7663u_mcu_init
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>
Diffstat (limited to 'drivers/net/wireless/mediatek')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c | 5 |
1 files changed, 4 insertions, 1 deletions
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; |