usb: dwc3: gadget: remove unnecessary 'ioc' variable

It's only written to, never read. We can remove it now.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index fed29ca..4e2bef9 100644 (file)
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2312,7 +2312,6 @@ static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep,
 {
        struct dwc3_request     *req, *n;
        struct dwc3_trb         *trb;
-       bool                    ioc = false;
        int                     ret = 0;
 
        list_for_each_entry_safe(req, n, &dep->started_list, list) {
@@ -2375,12 +2374,8 @@ static void dwc3_gadget_ep_cleanup_completed_requests(struct dwc3_ep *dep,
 
                dwc3_gadget_giveback(dep, req, status);
 
-               if (ret) {
-                       if ((event->status & DEPEVT_STATUS_IOC) &&
-                           (trb->ctrl & DWC3_TRB_CTRL_IOC))
-                               ioc = true;
+               if (ret)
                        break;
-               }
        }
 
        /*