in vlynq.c [772:790]
static int vlynq_init(void)
{
int res = 0;
res = bus_register(&vlynq_bus_type);
if (res)
goto fail_bus;
res = platform_driver_register(&vlynq_platform_driver);
if (res)
goto fail_platform;
return 0;
fail_platform:
bus_unregister(&vlynq_bus_type);
fail_bus:
return res;
}