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-rw-r--r--drivers/cpufreq/intel_pstate.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 5f5f5ed..97b349a 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -702,7 +702,9 @@ static int intel_pstate_init_cpu(unsigned int cpunum)
{
struct cpudata *cpu;
- all_cpu_data[cpunum] = kzalloc(sizeof(struct cpudata), GFP_KERNEL);
+ if (!all_cpu_data[cpunum])
+ all_cpu_data[cpunum] = kzalloc(sizeof(struct cpudata),
+ GFP_KERNEL);
if (!all_cpu_data[cpunum])
return -ENOMEM;
@@ -783,8 +785,6 @@ static void intel_pstate_stop_cpu(struct cpufreq_policy *policy)
del_timer_sync(&all_cpu_data[cpu_num]->timer);
intel_pstate_set_pstate(cpu, cpu->pstate.min_pstate);
- kfree(all_cpu_data[cpu_num]);
- all_cpu_data[cpu_num] = NULL;
}
static int intel_pstate_cpu_init(struct cpufreq_policy *policy)
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