if (!timer_base)
return -ENODEV;
- dev->pacer = comedi_8254_init(timer_base, 0, I8254_IO8, 0);
- if (!dev->pacer)
- return -ENOMEM;
+ dev->pacer = comedi_8254_io_alloc(timer_base, 0, I8254_IO8, 0);
+ if (IS_ERR(dev->pacer))
+ return PTR_ERR(dev->pacer);
comedi_8254_subdevice_init(s, dev->pacer);
} else {