[PATCH] mt76: handle protocol error to proper deinit rx_tasklet

[Eduardo Abinader]

During removal of usb dongle, noticed many unhandled rx urb
below. This this patch, make it possible and early completion
of the rx tasklet.

mt76x2u 1-3.4.3.1.2:1.0: rx urb failed: -71
mt76x2u 1-3.4.3.1.2:1.0: rx urb failed: -71
mt76x2u 1-3.4.3.1.2:1.0: rx urb failed: -71
mt76x2u 1-3.4.3.1.2:1.0: rx urb failed: -71
...

Signed-off-by: Eduardo Abinader <eduardoabina...@gmail.com>
---
 drivers/net/wireless/mediatek/mt76/usb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/mediatek/mt76/usb.c 
b/drivers/net/wireless/mediatek/mt76/usb.c
index 5f0faf07c346..dc33df9cd155 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -446,6 +446,7 @@ static void mt76u_complete_rx(struct urb *urb)
        case -ECONNRESET:
        case -ESHUTDOWN:
        case -ENOENT:
+       case -EPROTO:
                return;
        default:
                dev_err(dev->dev, "rx urb failed: %d\n", urb->status);
-- 
2.19.1