diff options
Diffstat (limited to 'arch/powerpc/perf/core-book3s.c')
| -rw-r--r-- | arch/powerpc/perf/core-book3s.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index 7fd60dcb2cb0..12b638425bb9 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c @@ -1837,8 +1837,10 @@ static int power_pmu_event_init(struct perf_event *event) cpuhw->bhrb_filter = ppmu->bhrb_filter_map( event->attr.branch_sample_type); - if(cpuhw->bhrb_filter == -1) + if (cpuhw->bhrb_filter == -1) { + put_cpu_var(cpu_hw_events); return -EOPNOTSUPP; + } } put_cpu_var(cpu_hw_events); |