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Diffstat (limited to 'drivers/perf/marvell_cn10k_tad_pmu.c')
-rw-r--r--drivers/perf/marvell_cn10k_tad_pmu.c6
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)