1 files changed, 4 insertions, 8 deletions

diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c
index 8452a2ae2191..92d3da52a5cf 100644
--- a/tools/perf/builtin-lock.c
+++ b/tools/perf/builtin-lock.c
@@ -834,22 +834,18 @@ static void dump_info(void)
                 die("Unknown type of information\n");
 }
 
-static int process_sample_event(event_t *self, struct perf_session *s)
+static int process_sample_event(event_t *self, struct sample_data *sample,
+                                struct perf_session *s)
 {
-        struct sample_data data;
-        struct thread *thread;
+        struct thread *thread = perf_session__findnew(s, sample->tid);
 
-        bzero(&data, sizeof(data));
-        event__parse_sample(self, s->sample_type, &data);
-
-        thread = perf_session__findnew(s, data.tid);
         if (thread == NULL) {
                 pr_debug("problem processing %d event, skipping it.\n",
                         self->header.type);
                 return -1;
         }
 
-        process_raw_event(data.raw_data, data.cpu, data.time, thread);
+        process_raw_event(sample->raw_data, sample->cpu, sample->time, thread);
 
         return 0;
 }