Messages in this thread Patch in this message | | | From | Hanjun Guo <> | Subject | [PATCH] perf/smmuv3: Remove the leftover put_cpu() in error path | Date | Tue, 10 Dec 2019 18:46:24 +0800 |
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In smmu_pmu_probe(), there is put_cpu() in the error path, which is wrong because we use raw_smp_processor_id() to get the cpu ID, not get_cpu(), remove it.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com> --- drivers/perf/arm_smmuv3_pmu.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/perf/arm_smmuv3_pmu.c b/drivers/perf/arm_smmuv3_pmu.c index 773128f..fd1d46a 100644 --- a/drivers/perf/arm_smmuv3_pmu.c +++ b/drivers/perf/arm_smmuv3_pmu.c @@ -834,7 +834,6 @@ static int smmu_pmu_probe(struct platform_device *pdev) out_unregister: cpuhp_state_remove_instance_nocalls(cpuhp_state_num, &smmu_pmu->node); out_cpuhp_err: - put_cpu(); return err; } -- 1.7.12.4
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