diff options
| author |   Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-08-24 10:17:49 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2018-08-31 18:53:12 +0300 |
| commit | 9b2fd48d36e25b9be9ddb8be8cc1eb263a1d1843 (patch) | |
| tree | 59caf91d839483db518ef94338fd7cca0cb04cfb | |
| parent | mt76: Fix comparisons with invalid hardware key index (diff) | |
mt76x2u: run device cleanup routine if resume fails
Cleanup {tx,rx} and mcu queues if resume operation fails
Fixes: ee676cd5017c ("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>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x2_usb.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2_usb.c b/drivers/net/wireless/mediatek/mt76/mt76x2_usb.c index f5338c364a85..2a465c4e1009 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2_usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2_usb.c @@ -108,16 +108,24 @@ 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); |