From 6d9d22dac114c35f794cf28104cbc5af7acc8232 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 6 Apr 2018 15:51:49 +0300 Subject: [PATCH] usb: dwc3: gadget: get rid of the length variable Code is just as readable without it. Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/gadget.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 263f950..a4ba5d3 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2315,10 +2315,8 @@ static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep, struct dwc3_request *tmp; list_for_each_entry_safe(req, tmp, &dep->started_list, list) { - unsigned length; int ret; - length = req->request.length; if (req->num_pending_sgs) ret = dwc3_gadget_ep_reclaim_trb_sg(dep, req, event, status); @@ -2333,7 +2331,7 @@ static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep, req->zero = false; } - req->request.actual = length - req->remaining; + req->request.actual = req->request.length - req->remaining; if (!dwc3_gadget_ep_request_completed(req) || req->num_pending_sgs) { -- 2.7.4