usb: gadget: udc: net2272: do not call usb_gadget_unregister_driver()

that call is completely unnecessary because
usb_del_gadget_udc() already makes sure the
gadget driver is properly unregistered from
the UDC.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c
index 887bea4..ab3a739 100644 (file)
--- a/drivers/usb/gadget/udc/net2272.c
+++ b/drivers/usb/gadget/udc/net2272.c
@@ -2195,18 +2195,8 @@ static void
 net2272_remove(struct net2272 *dev)
 {
        usb_del_gadget_udc(&dev->gadget);
-
-       /* start with the driver above us */
-       if (dev->driver) {
-               /* should have been done already by driver model core */
-               dev_warn(dev->dev, "pci remove, driver '%s' is still registered\n",
-                       dev->driver->driver.name);
-               usb_gadget_unregister_driver(dev->driver);
-       }
-
        free_irq(dev->irq, dev);
        iounmap(dev->base_addr);
-
        device_remove_file(dev->dev, &dev_attr_registers);
 
        dev_info(dev->dev, "unbind\n");