Unverified Commit defe40af authored by Pawel Laszczak's avatar Pawel Laszczak Committed by Peter Chen
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usb: cdns3: Variable 'length' set but not used 



Patch removes not used variable 'length' from
cdns3_wa2_descmiss_copy_data function.

Fixes: 141e70fe ("usb: cdns3: gadget: need to handle sg case for workaround 2 case")
Acked-by: default avatarRoger Quadros <rogerq@ti.com>
Signed-off-by: default avatarPawel Laszczak <pawell@cadence.com>
Signed-off-by: default avatarPeter Chen <peter.chen@nxp.com>
parent 3650b228

drivers/usb/cdns3/gadget.c

+0 −2
Original line number Diff line number Diff line
@@ -506,7 +506,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep, 


	while (!list_empty(&priv_ep->wa2_descmiss_req_list)) {

		int chunk_end;

		int length;



		descmiss_priv_req =

			cdns3_next_priv_request(&priv_ep->wa2_descmiss_req_list);
@@ -517,7 +516,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep, 
			break;



		chunk_end = descmiss_priv_req->flags & REQUEST_INTERNAL_CH;

		length = request->actual + descmiss_req->actual;

		request->status = descmiss_req->status;

		__cdns3_descmiss_copy_data(request, descmiss_req);

		list_del_init(&descmiss_priv_req->list);

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