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path: root/drivers/powercap/dtpm_cpu.c
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Diffstat (limited to 'drivers/powercap/dtpm_cpu.c')
-rw-r--r--drivers/powercap/dtpm_cpu.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/powercap/dtpm_cpu.c b/drivers/powercap/dtpm_cpu.c
index 44faa3a74db6..b740866b228d 100644
--- a/drivers/powercap/dtpm_cpu.c
+++ b/drivers/powercap/dtpm_cpu.c
@@ -166,16 +166,13 @@ static struct dtpm_ops dtpm_ops = {
static int cpuhp_dtpm_cpu_offline(unsigned int cpu)
{
- struct em_perf_domain *pd;
struct dtpm_cpu *dtpm_cpu;
- pd = em_cpu_get(cpu);
- if (!pd)
- return -EINVAL;
-
dtpm_cpu = per_cpu(dtpm_per_cpu, cpu);
+ if (dtpm_cpu)
+ dtpm_update_power(&dtpm_cpu->dtpm);
- return dtpm_update_power(&dtpm_cpu->dtpm);
+ return 0;
}
static int cpuhp_dtpm_cpu_online(unsigned int cpu)