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| /openbmc/linux/drivers/cpufreq/ |
| H A D | cpufreq.c | diff 36be3418eb769c66bc16eb1c9b402591cf1219b7 Thu May 12 08:13:35 CDT 2016 Rafael J. Wysocki <rafael.j.wysocki@intel.com> cpufreq: governor: CPUFREQ_GOV_POLICY_EXIT never fails
None of the cpufreq governors currently in the tree will ever fail
an invocation of the ->governor() callback with the event argument
equal to CPUFREQ_GOV_POLICY_EXIT (unless invoked with incorrect
arguments which doesn't matter anyway) and it wouldn't really
make sense to fail it, because the caller won't be able to handle
that failure in a meaningful way.
Accordingly, rearrange the code in the core to make it clear that
this call never fails.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
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