Commit 0497a356 authored by Pawel Laszczak's avatar Pawel Laszczak Committed by Greg Kroah-Hartman
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usb: cdnsp: fix incorrect index in cdnsp_get_hw_deq function 



Patch fixes the incorrect "stream_id" table index instead of
"ep_index" used in cdnsp_get_hw_deq function.

Fixes: 3d829045 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
cc: stable@vger.kernel.org
Signed-off-by: default avatarPawel Laszczak <pawell@cadence.com>
Reviewed-by: default avatarPeter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/PH7PR07MB95381F2182688811D5C711CEDD8D2@PH7PR07MB9538.namprd07.prod.outlook.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 14e49718

drivers/usb/cdns3/cdnsp-ring.c

+1 −1
Original line number Diff line number Diff line
@@ -402,7 +402,7 @@ static u64 cdnsp_get_hw_deq(struct cdnsp_device *pdev, 
	struct cdnsp_stream_ctx *st_ctx;

	struct cdnsp_ep *pep;



	pep = &pdev->eps[stream_id];

	pep = &pdev->eps[ep_index];



	if (pep->ep_state & EP_HAS_STREAMS) {

		st_ctx = &pep->stream_info.stream_ctx_array[stream_id];