static int __init register_intc_devs()

in intc/core.c [475:500]

• 22 lines of code
• 5 McCabe index (conditional complexity)

static int __init register_intc_devs(void)
{
	struct intc_desc_int *d;
	int error;

	register_syscore_ops(&intc_syscore_ops);

	error = subsys_system_register(&intc_subsys, NULL);
	if (!error) {
		list_for_each_entry(d, &intc_list, list) {
			d->dev.id = d->index;
			d->dev.bus = &intc_subsys;
			error = device_register(&d->dev);
			if (error == 0)
				error = device_create_file(&d->dev,
							   &dev_attr_name);
			if (error)
				break;
		}
	}

	if (error)
		pr_err("device registration error\n");

	return error;
}