Avoid the duplicated code and better enable perf_evsel to change.

Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/perf/util/evsel.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 8caee925bd4c..1169aa60c5fc 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -1669,9 +1669,7 @@ void evsel__exit(struct evsel *evsel)
 	perf_evsel__free_id(&evsel->core);
 	evsel__free_config_terms(evsel);
 	cgroup__put(evsel->cgrp);
-	perf_cpu_map__put(evsel->core.cpus);
-	perf_cpu_map__put(evsel->core.pmu_cpus);
-	perf_thread_map__put(evsel->core.threads);
+	perf_evsel__exit(&evsel->core);
 	zfree(&evsel->group_name);
 	zfree(&evsel->name);
 #ifdef HAVE_LIBTRACEEVENT
-- 
2.50.0.727.gbf7dc18ff4-goog