cpuidle: governors: teo: Avoid selecting states with zero-size bins

If the last two enabled idle states have the same target residency which
is at least equal to TICK_NSEC, teo may select the next-to-last one even
though the size of that state's bin is 0, which is confusing.

Prevent that from happening by adding a target residency check to the
relevant code path.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Christian Loehle <christian.loehle@arm.com>
[ rjw: Fixed a typo in the changelog ]
Link: https://patch.msgid.link/3033265.e9J7NaK4W3@rafael.j.wysocki
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

0 files changed, 0 insertions, 0 deletions