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mt76x2u: run device cleanup routine if resume fails

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[ Upstream commit 9b2fd48d36 ]

Cleanup {tx,rx} and mcu queues if resume operation fails

Fixes: ee676cd501 ("mt76: add driver code for MT76x2u based devices")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lorenzo Bianconi
2018-08-24 10:17:49 +02:00
committed by Greg Kroah-Hartman
parent 6436e7900c
commit 3041b096a3
1 changed files with 11 additions and 3 deletions
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14
drivers/net/wireless/mediatek/mt76/mt76x2_usb.c
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@@ -107,16 +107,24 @@ static int __maybe_unused mt76x2u_resume(struct usb_interface *intf)
mt76u_mcu_complete_urb,
&usb->mcu.cmpl);
if (err < 0)
return err;
goto err;
err = mt76u_submit_rx_buffers(&dev->mt76);
if (err < 0)
return err;
goto err;
tasklet_enable(&usb->rx_tasklet);
tasklet_enable(&usb->tx_tasklet);
return mt76x2u_init_hardware(dev);
err = mt76x2u_init_hardware(dev);
if (err < 0)
goto err;
return 0;
err:
mt76x2u_cleanup(dev);
return err;
}
MODULE_DEVICE_TABLE(usb, mt76x2u_device_table);