1 files changed, 3 insertions, 11 deletions

diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 4cce68f23686..613a5c4f6d83 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -25,17 +25,9 @@ static bool show_displacement;
 static int perf_session__add_hist_entry(struct perf_session *self,
                                         struct addr_location *al, u64 count)
 {
-        bool hit;
-        struct hist_entry *he = __perf_session__add_hist_entry(&self->hists,
-                                                               al, NULL,
-                                                               count, &hit);
-        if (he == NULL)
-                return -ENOMEM;
-
-        if (hit)
-                __perf_session__add_count(he, al, count);
-
-        return 0;
+        if (__perf_session__add_hist_entry(&self->hists, al, NULL, count) != NULL)
+                return 0;
+        return -ENOMEM;
 }
 
 static int diff__process_sample_event(event_t *event, struct perf_session *session)