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cpufreq: drop !cpufreq_driver check from cpufreq_parse_governor() 

Driver is guaranteed to be present on a call to cpufreq_parse_governor()
and there is no need to check for !cpufreq_driver. Drop it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
hifive-unleashed-5.1
Viresh Kumar 2015-08-03 08:36:20 +05:30 committed by Rafael J. Wysocki
parent c7a7b418dd
commit 36dfef23cd
1 changed files with 0 additions and 4 deletions
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4
drivers/cpufreq/cpufreq.c
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@ -520,9 +520,6 @@ static int cpufreq_parse_governor(char *str_governor, unsigned int *policy,
{
int err = -EINVAL;
if (!cpufreq_driver)
goto out;
if (cpufreq_driver->setpolicy) {
if (!strncasecmp(str_governor, "performance", CPUFREQ_NAME_LEN)) {
*policy = CPUFREQ_POLICY_PERFORMANCE;
@ -557,7 +554,6 @@ static int cpufreq_parse_governor(char *str_governor, unsigned int *policy,
mutex_unlock(&cpufreq_governor_mutex);
}
out:
return err;
}