diff options
Diffstat (limited to 'drivers/perf/hisilicon/hisi_uncore_hha_pmu.c')
| -rw-r--r-- | drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c index 806698b9eabf..15caf99e1eef 100644 --- a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c +++ b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c @@ -510,6 +510,11 @@ static int hisi_hha_pmu_probe(struct platform_device *pdev) if (ret) return ret; + name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "hisi_sccl%u_hha%u", + hha_pmu->sccl_id, hha_pmu->index_id); + if (!name) + return -ENOMEM; + ret = cpuhp_state_add_instance(CPUHP_AP_PERF_ARM_HISI_HHA_ONLINE, &hha_pmu->node); if (ret) { @@ -517,9 +522,7 @@ static int hisi_hha_pmu_probe(struct platform_device *pdev) return ret; } - name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "hisi_sccl%u_hha%u", - hha_pmu->sccl_id, hha_pmu->index_id); - hisi_pmu_init(hha_pmu, name, THIS_MODULE); + hisi_pmu_init(hha_pmu, THIS_MODULE); ret = perf_pmu_register(&hha_pmu->pmu, name, -1); if (ret) { |