static int intel_idle_cpu_init()

in intel_idle.c [1648:1667]

• 15 lines of code
• 4 McCabe index (conditional complexity)

static int intel_idle_cpu_init(unsigned int cpu)
{
	struct cpuidle_device *dev;

	dev = per_cpu_ptr(intel_idle_cpuidle_devices, cpu);
	dev->cpu = cpu;

	if (cpuidle_register_device(dev)) {
		pr_debug("cpuidle_register_device %d failed!\n", cpu);
		return -EIO;
	}

	if (auto_demotion_disable_flags)
		auto_demotion_disable();

	if (disable_promotion_to_c1e)
		c1e_promotion_disable();

	return 0;
}