1 files changed, 3 insertions, 6 deletions

diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index da3182914984..b08a7ecdcea1 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -101,10 +101,8 @@ static void perf_evlist__purge(struct perf_evlist *evlist)
 
 void perf_evlist__exit(struct perf_evlist *evlist)
 {
-        free(evlist->mmap);
-        free(evlist->pollfd);
-        evlist->mmap = NULL;
-        evlist->pollfd = NULL;
+        zfree(&evlist->mmap);
+        zfree(&evlist->pollfd);
 }
 
 void perf_evlist__delete(struct perf_evlist *evlist)
@@ -587,8 +585,7 @@ void perf_evlist__munmap(struct perf_evlist *evlist)
         for (i = 0; i < evlist->nr_mmaps; i++)
                 __perf_evlist__munmap(evlist, i);
 
-        free(evlist->mmap);
-        evlist->mmap = NULL;
+        zfree(&evlist->mmap);
 }
 
 static int perf_evlist__alloc_mmap(struct perf_evlist *evlist)