usb: gadget: f_hid: remove unnecessary usb_ep_dequeue()

Function usb_ep_disable() causes completion of all requests queued
for given endpoint, so there is no need to dequeue them after endpoint
disabling.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c
index a2612fb..13dfc99 100644 (file)
--- a/drivers/usb/gadget/function/f_hid.c
+++ b/drivers/usb/gadget/function/f_hid.c
@@ -908,7 +908,6 @@ static void hidg_unbind(struct usb_configuration *c, struct usb_function *f)
 
        /* disable/free request and end point */
        usb_ep_disable(hidg->in_ep);
-       usb_ep_dequeue(hidg->in_ep, hidg->req);
        kfree(hidg->req->buf);
        usb_ep_free_request(hidg->in_ep, hidg->req);