1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c
index 367b75c0b25b..37243ef7104e 100644
--- a/drivers/usb/gadget/lh7a40x_udc.c
+++ b/drivers/usb/gadget/lh7a40x_udc.c
@@ -474,6 +474,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
         spin_unlock_irqrestore(&dev->lock, flags);
 
         driver->unbind(&dev->gadget);
+        dev->gadget.dev.driver = NULL;
         device_del(&dev->gadget.dev);
 
         udc_disable(dev);