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-rw-r--r--drivers/perf/arm_pmu.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index c09c379b038d..f387d6153099 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -758,10 +758,6 @@ static int cpu_pmu_init(struct arm_pmu *cpu_pmu)
{
int err;
- err = armpmu_request_irqs(cpu_pmu);
- if (err)
- goto out;
-
err = cpuhp_state_add_instance(CPUHP_AP_PERF_ARM_STARTING,
&cpu_pmu->node);
if (err)
@@ -777,7 +773,6 @@ out_unregister:
cpuhp_state_remove_instance_nocalls(CPUHP_AP_PERF_ARM_STARTING,
&cpu_pmu->node);
out:
- armpmu_free_irqs(cpu_pmu);
return err;
}
@@ -1073,12 +1068,18 @@ int arm_pmu_device_probe(struct platform_device *pdev,
goto out_free;
}
+ ret = armpmu_request_irqs(pmu);
+ if (ret)
+ goto out_free_irqs;
+
ret = armpmu_register(pmu);
if (ret)
goto out_free;
return 0;
+out_free_irqs:
+ armpmu_free_irqs(pmu);
out_free:
pr_info("%s: failed to register PMU devices!\n",
of_node_full_name(node));