From: Pawel Laszczak pawell@cadence.com
Patch fixes incorrect status for control request. Without this fix all usb_request objects were returned to upper drivers with usb_reqest->status field set to -EINPROGRESS.
Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver") Reported-by: Ken (Jian) He jianhe@ambarella.com cc: stable@vger.kernel.org Signed-off-by: Pawel Laszczak pawell@cadence.com --- drivers/usb/cdns3/cdnsp-ring.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/usb/cdns3/cdnsp-ring.c b/drivers/usb/cdns3/cdnsp-ring.c index 1b1438457fb0..e8f5ecbb5c75 100644 --- a/drivers/usb/cdns3/cdnsp-ring.c +++ b/drivers/usb/cdns3/cdnsp-ring.c @@ -1029,6 +1029,8 @@ static void cdnsp_process_ctrl_td(struct cdnsp_device *pdev, return; }
+ *status = 0; + cdnsp_finish_td(pdev, td, event, pep, status); }