1 files changed, 1 insertions, 0 deletions

diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 51a8f2b600bd..c15fb8c24ad2 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -57,6 +57,7 @@ static inline void callchain_init(struct callchain_root *root)
 
         root->node.parent = NULL;
         root->node.hit = 0;
+        root->node.children_hit = 0;
         root->max_depth = 0;
 }