perf evlist: Auto unmap on destructor

Removing further boilerplate after making sure perf_evlist__munmap can
be called multiple times for the same evlist.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-o0luenuld4abupm4nmrgzm6f@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c
index b366f0edca79..983d6b8562a8 100644
--- a/tools/perf/tests/sw-clock.c
+++ b/tools/perf/tests/sw-clock.c
@@ -90,7 +90,7 @@ static int __test__sw_clock_freq(enum perf_sw_ids clock_id)
                 err = perf_evlist__parse_sample(evlist, event, &sample);
                 if (err < 0) {
                         pr_debug("Error during parse sample\n");
-                        goto out_unmap_evlist;
+                        goto out_delete_evlist;
                 }
 
                 total_periods += sample.period;
@@ -105,8 +105,6 @@ next_event:
                 err = -1;
         }
 
-out_unmap_evlist:
-        perf_evlist__munmap(evlist);
 out_delete_evlist:
         perf_evlist__delete(evlist);
         return err;