usb core:

	- Fix for removing a device that does not have a driver bound to it.

drivers/usb/usb.c

@@ -1979,11 +1979,11 @@ void usb_disconnect(struct usb_device **pdev)
 				if (driver->owner)
 					__MOD_DEC_USE_COUNT(driver->owner);
 				/* if driver->disconnect didn't release the interface */
-				if (interface->driver) {
-					put_device (&interface->dev);
+				if (interface->driver)
 					usb_driver_release_interface(driver, interface);
-				}
 			}
+			/* remove our device node for this interface */
+			put_device(&interface->dev);
 		}
 	}