usb: fsl: Remove unused variable

Remove unused variable td_complete

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Reviewed-by: Ran Wang <ran.wang_1@nxp.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c
index 20141c3096f68ab4a2f51762dc0617715e473633..1e78ef39ba018d1a99cbb05329f76ee3d56d33e2 100644 (file)
--- a/drivers/usb/gadget/udc/fsl_udc_core.c
+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
@@ -1595,14 +1595,13 @@ static int process_ep_req(struct fsl_udc *udc, int pipe,
                struct fsl_req *curr_req)
 {
        struct ep_td_struct *curr_td;
-       int     td_complete, actual, remaining_length, j, tmp;
+       int     actual, remaining_length, j, tmp;
        int     status = 0;
        int     errors = 0;
        struct  ep_queue_head *curr_qh = &udc->ep_qh[pipe];
        int direction = pipe % 2;
 
        curr_td = curr_req->head;
-       td_complete = 0;
        actual = curr_req->req.length;
 
        for (j = 0; j < curr_req->dtd_count; j++) {
@@ -1647,11 +1646,9 @@ static int process_ep_req(struct fsl_udc *udc, int pipe,
                                status = -EPROTO;
                                break;
                        } else {
-                               td_complete++;
                                break;
                        }
                } else {
-                       td_complete++;
                        VDBG("dTD transmitted successful");
                }