[PATCH 1/3] usb: xhci: Don't change status on length mismatch

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



It seems unwise to hide errors simply because the driver lost track
of how much data was actually transferred.

Signed-off-by: Michal Pecio <michal.pecio@xxxxxxxxx>
---
 drivers/usb/host/xhci-ring.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index fe60b2ae9f1d..5233ed3e4ed6 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -890,7 +890,6 @@ static void xhci_td_cleanup(struct xhci_hcd *xhci, struct xhci_td *td,
 		xhci_warn(xhci, "URB req %u and actual %u transfer length mismatch\n",
 			  urb->transfer_buffer_length, urb->actual_length);
 		urb->actual_length = 0;
-		status = 0;
 	}
 	/* TD might be removed from td_list if we are giving back a cancelled URB */
 	if (!list_empty(&td->td_list))
-- 
2.48.1




[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux