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cpufreq: No need to verify cpufreq_driver in show_scaling_cur_freq() 

"cpufreq_driver" is guaranteed to be valid here, no need to check it
here.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar 2020-08-27 10:54:15 +05:30 committed by Rafael J. Wysocki
parent 1c50282199
commit 681fe68448
1 changed files with 1 additions and 2 deletions
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3
drivers/cpufreq/cpufreq.c
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@ -703,8 +703,7 @@ static ssize_t show_scaling_cur_freq(struct cpufreq_policy *policy, char *buf)
freq = arch_freq_get_on_cpu(policy->cpu);
if (freq)
ret = sprintf(buf, "%u\n", freq);
else if (cpufreq_driver && cpufreq_driver->setpolicy &&
cpufreq_driver->get)
else if (cpufreq_driver->setpolicy && cpufreq_driver->get)
ret = sprintf(buf, "%u\n", cpufreq_driver->get(policy->cpu));
else
ret = sprintf(buf, "%u\n", policy->cur);