diff options
Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 3addb22725e1..cde1a4ecaa6e 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) |