static bool __init intel_idle_off_by_default()

in intel_idle.c [1326:1347]

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

static bool __init intel_idle_off_by_default(u32 mwait_hint)
{
	int cstate, limit;

	/*
	 * If there are no _CST C-states, do not disable any C-states by
	 * default.
	 */
	if (!acpi_state_table.count)
		return false;

	limit = min_t(int, CPUIDLE_STATE_MAX, acpi_state_table.count);
	/*
	 * If limit > 0, intel_idle_cst_usable() has returned 'true', so all of
	 * the interesting states are ACPI_CSTATE_FFH.
	 */
	for (cstate = 1; cstate < limit; cstate++) {
		if (acpi_state_table.states[cstate].address == mwait_hint)
			return false;
	}
	return true;
}