220 	int error;  in gameport_bind_driver()  local
228 	error = device_bind_driver(&gameport->dev);  in gameport_bind_driver()
229 	if (error) {  in gameport_bind_driver()
233 			drv->description, error);  in gameport_bind_driver()
236 		return error;  in gameport_bind_driver()
244 	int error;  in gameport_find_driver()  local
246 	error = device_attach(&gameport->dev);  in gameport_find_driver()
247 	if (error < 0)  in gameport_find_driver()
250 			 gameport->phys, gameport->name, error);  in gameport_find_driver()
474 	int error;  in drvctl_store()  local
476 	error = mutex_lock_interruptible(&gameport_mutex);  in drvctl_store()
477 	if (error)  in drvctl_store()
478 		return error;  in drvctl_store()
489 		error = gameport_bind_driver(gameport, to_gameport_driver(drv));  in drvctl_store()
491 		error = -EINVAL;  in drvctl_store()
496 	return error ? error : count;  in drvctl_store()
556 	int error;  in gameport_add_port()  local
574 	error = device_add(&gameport->dev);  in gameport_add_port()
575 	if (error)  in gameport_add_port()
578 			gameport->phys, gameport->name, error);  in gameport_add_port()
717 	int error;  in gameport_attach_driver()  local
719 	error = driver_attach(&drv->driver);  in gameport_attach_driver()
720 	if (error)  in gameport_attach_driver()
722 			drv->driver.name, error);  in gameport_attach_driver()
728 	int error;  in __gameport_register_driver()  local
740 	error = driver_register(&drv->driver);  in __gameport_register_driver()
741 	if (error) {  in __gameport_register_driver()
743 			drv->driver.name, error);  in __gameport_register_driver()
744 		return error;  in __gameport_register_driver()
751 	error = gameport_queue_event(drv, NULL, GAMEPORT_ATTACH_DRIVER);  in __gameport_register_driver()
752 	if (error) {  in __gameport_register_driver()
754 		return error;  in __gameport_register_driver()
838 	int error;  in gameport_init()  local
840 	error = bus_register(&gameport_bus);  in gameport_init()
841 	if (error) {  in gameport_init()
842 		pr_err("failed to register gameport bus, error: %d\n", error);  in gameport_init()
843 		return error;  in gameport_init()