USB: fix bug in dwc_otg_pcd_remove

diff --git a/drivers/usb/dwc_otg/dwc_otg_pcd.c b/drivers/usb/dwc_otg/dwc_otg_pcd.c
index de81406162b9e32400e6931230a642b144adc5ee..92926df0180e7f362bbbe3507d43253416c709ad 100755 (executable)
--- a/drivers/usb/dwc_otg/dwc_otg_pcd.c
+++ b/drivers/usb/dwc_otg/dwc_otg_pcd.c
@@ -2077,8 +2077,7 @@ void dwc_otg_pcd_remove( struct device *dev )
                                         pcd->driver->driver.name);
                usb_gadget_unregister_driver( pcd->driver);
        }
-       device_unregister(&pcd->gadget.dev);
-               
+       usb_del_gadget_udc(&pcd->gadget);
        if (GET_CORE_IF(pcd)->dma_enable) 
        {
                dma_free_coherent (NULL, sizeof (*pcd->setup_pkt) * 5, pcd->setup_pkt, pcd->setup_pkt_dma_handle);