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>
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@ -703,8 +703,7 @@ static ssize_t show_scaling_cur_freq(struct cpufreq_policy *policy, char *buf)
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freq = arch_freq_get_on_cpu(policy->cpu);
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if (freq)
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ret = sprintf(buf, "%u\n", freq);
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else if (cpufreq_driver && cpufreq_driver->setpolicy &&
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cpufreq_driver->get)
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else if (cpufreq_driver->setpolicy && cpufreq_driver->get)
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ret = sprintf(buf, "%u\n", cpufreq_driver->get(policy->cpu));
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else
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ret = sprintf(buf, "%u\n", policy->cur);
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