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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: 141e70fef4
("usb: cdns3: gadget: need to handle sg case for workaround 2 case")
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
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@ -506,7 +506,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep,
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while (!list_empty(&priv_ep->wa2_descmiss_req_list)) {
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int chunk_end;
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int length;
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descmiss_priv_req =
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cdns3_next_priv_request(&priv_ep->wa2_descmiss_req_list);
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@ -517,7 +516,6 @@ static void cdns3_wa2_descmiss_copy_data(struct cdns3_endpoint *priv_ep,
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break;
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chunk_end = descmiss_priv_req->flags & REQUEST_INTERNAL_CH;
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length = request->actual + descmiss_req->actual;
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request->status = descmiss_req->status;
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__cdns3_descmiss_copy_data(request, descmiss_req);
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list_del_init(&descmiss_priv_req->list);
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