cpufreq: update user_policy.* on success

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'user_policy' caches properties of a policy that are set by userspace.
And these must be updated only if cpufreq core was successful in
updating them based on request from user space.

In store_scaling_governor(), we are updating user_policy.policy and
user_policy.governor even if cpufreq_set_policy() failed. That's
incorrect.

Fix this by updating user_policy.* only if we were successful in
updating the properties.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Viresh Kumar 2015-08-03 08:36:16 +05:30 • committed by Rafael J. Wysocki

parent 8fa5b631f3

commit 14ca0bdfdd

1 changed files with 3 additions and 5 deletions

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drivers/cpufreq/cpufreq.c

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