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-rw-r--r--drivers/cpufreq/intel_pstate.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 3addb22..cde1a4e 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -1404,14 +1404,9 @@ static int intel_pstate_init_cpu(unsigned int cpunum)
static unsigned int intel_pstate_get(unsigned int cpu_num)
{
- struct sample *sample;
- struct cpudata *cpu;
+ struct cpudata *cpu = all_cpu_data[cpu_num];
- cpu = all_cpu_data[cpu_num];
- if (!cpu)
- return 0;
- sample = &cpu->sample;
- return get_avg_frequency(cpu);
+ return cpu ? get_avg_frequency(cpu) : 0;
}
static void intel_pstate_set_update_util_hook(unsigned int cpu_num)