diff options
Diffstat (limited to 'drivers/perf/marvell_cn10k_tad_pmu.c')
| -rw-r--r-- | drivers/perf/marvell_cn10k_tad_pmu.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/perf/marvell_cn10k_tad_pmu.c b/drivers/perf/marvell_cn10k_tad_pmu.c index 69c3050a4348..a1166afb3702 100644 --- a/drivers/perf/marvell_cn10k_tad_pmu.c +++ b/drivers/perf/marvell_cn10k_tad_pmu.c @@ -408,7 +408,11 @@ static int __init tad_pmu_init(void) if (ret < 0) return ret; tad_pmu_cpuhp_state = ret; - return platform_driver_register(&tad_pmu_driver); + ret = platform_driver_register(&tad_pmu_driver); + if (ret) + cpuhp_remove_multi_state(tad_pmu_cpuhp_state); + + return ret; } static void __exit tad_pmu_exit(void) |