1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 2022e874099..76bcc35cf9b 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -356,7 +356,7 @@ static size_t ipchain__fprintf_graph_line(FILE *fp, int depth, int depth_mask,
 
 static size_t ipchain__fprintf_graph(FILE *fp, struct callchain_list *chain,
                                      int depth, int depth_mask, int period,
-                                     u64 total_samples, int hits,
+                                     u64 total_samples, u64 hits,
                                      int left_margin)
 {
         int i;