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-rw-r--r--tools/perf/util/metricgroup.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index 6231044a491e..ca3e0404f187 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c
@@ -225,7 +225,7 @@ static struct metric *metric__new(const struct pmu_metric *pm,
m->pmu = pm->pmu ?: "cpu";
m->metric_name = pm->metric_name;
- m->default_metricgroup_name = pm->default_metricgroup_name;
+ m->default_metricgroup_name = pm->default_metricgroup_name ?: "";
m->modifier = NULL;
if (modifier) {
m->modifier = strdup(modifier);
@@ -498,7 +498,7 @@ static int metricgroup__sys_event_iter(const struct pmu_metric *pm,
while ((pmu = perf_pmus__scan(pmu))) {
- if (!pmu->id || strcmp(pmu->id, pm->compat))
+ if (!pmu->id || !pmu_uncore_identifier_match(pm->compat, pmu->id))
continue;
return d->fn(pm, table, d->data);