acpi-cpufreq: style-only: add parens to math expression

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 4eab747..aec3161 100644 (file)
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -340,7 +340,7 @@ static unsigned int get_measured_perf(struct cpufreq_policy *policy,
 
 #endif
 
-       retval = per_cpu(drv_data, policy->cpu)->max_freq * perf_percent / 100;
+       retval = (per_cpu(drv_data, policy->cpu)->max_freq * perf_percent) / 100;
 
        return retval;
 }