cpufreq: powernv: Fix bugs in powernv_cpufreq_{init/exit}

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Unregister the notifiers if cpufreq_driver_register() fails in
powernv_cpufreq_init(). Re-arrange the unregistration and cleanup routines
in powernv_cpufreq_exit() to free all the resources after the driver
has unregistered.

Signed-off-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Shilpasri G Bhat 2016-02-26 16:06:51 +05:30 • committed by Rafael J. Wysocki

parent f05c966585

commit c5e29ea7ac

1 changed files with 29 additions and 11 deletions

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drivers/cpufreq/powernv-cpufreq.c

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