Revert "usb: gadget: composite: dequeue cdev->req before free its buf…

…fer"

This reverts commit be0a888.

The original commit f226708
(usb: gadget: composite: dequeue cdev->req before free it in
composite_dev_cleanup) ended up being reverted because it caused
more issues then fixed. We will also revert this counter part
commit so we start clean to properly add that idea back.

Cc: Li Jun <b47624@freescale.com>
Signed-of-by: Felipe Balbi <balbi@ti.com>

drivers/usb/gadget/composite.c

@@ -1955,8 +1955,8 @@ void composite_dev_cleanup(struct usb_composite_dev *cdev)
 		usb_ep_free_request(cdev->gadget->ep0, cdev->os_desc_req);
 	}
 	if (cdev->req) {
-		usb_ep_dequeue(cdev->gadget->ep0, cdev->req);
 		kfree(cdev->req->buf);
+		usb_ep_dequeue(cdev->gadget->ep0, cdev->req);
 		usb_ep_free_request(cdev->gadget->ep0, cdev->req);
 	}
 	cdev->next_string_id = 0;