From 8b02c516966b1e01ec25c1dd2b1fc72b610dba2a Mon Sep 17 00:00:00 2001
From: Sutou Kouhei <kou@clear-code.com>
Date: Fri, 12 Jul 2024 14:50:25 +0900
Subject: [PATCH] Add a missing &

---
 cpp/src/arrow/array/util.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/src/arrow/array/util.cc b/cpp/src/arrow/array/util.cc
index ddcfde76d5d32..662910f7ea433 100644
--- a/cpp/src/arrow/array/util.cc
+++ b/cpp/src/arrow/array/util.cc
@@ -337,7 +337,7 @@ Result<std::shared_ptr<ArrayData>> SwapEndianArrayData(
 }  // namespace internal
 
 std::shared_ptr<Array> MakeArray(const std::shared_ptr<ArrayData>& data,
-                                 const std::shared_ptr<ArrayStatistics> statistics) {
+                                 const std::shared_ptr<ArrayStatistics>& statistics) {
   std::shared_ptr<Array> out;
   ArrayDataWrapper wrapper_visitor(data, statistics, &out);
   DCHECK_OK(VisitTypeInline(*data->type, &wrapper_visitor));