Prarit Bhargava a59e5109f6 tools / cpupower: Fix no idle state information return value ... sysfs_get_idlestate_count() returns an unsigned int. Returning -ENODEV is not the right thing to do here, and in any case is handled the same way as if there are no states found. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Acked-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2014-12-19 23:01:12 +01:00
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acpi
cpupower
x86