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usb: cdnsp: Fix incorrect status for control request

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commit 99ea221f2e upstream.

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: 3d82904559 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
cc: <stable@vger.kernel.org>
Reported-by: Ken (Jian) He <jianhe@ambarella.com>
Reviewed-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Link: https://lore.kernel.org/r/20211207091838.39572-1-pawell@gli-login.cadence.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Pawel Laszczak
2021-12-07 10:18:38 +01:00
committed by Greg Kroah-Hartman
parent 5cb5c3e1b1
commit ed89521e2d
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/cdns3/cdnsp-ring.c
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@@ -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);
}