diff options
| -rw-r--r-- | arch/powerpc/platforms/pseries/papr_scm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c index 54740af21557..2f8385523a13 100644 --- a/arch/powerpc/platforms/pseries/papr_scm.c +++ b/arch/powerpc/platforms/pseries/papr_scm.c @@ -489,8 +489,10 @@ static void papr_scm_pmu_register(struct papr_scm_priv *p) goto pmu_err_print; } - if (!p->stat_buffer_len) + if (!p->stat_buffer_len) { + rc = -ENOENT; goto pmu_check_events_err; + } nd_pmu->pmu.task_ctx_nr = perf_invalid_context; nd_pmu->pmu.name = nvdimm_name(p->nvdimm); |