From a77198f114f19c63de474d9bef810cbd1d5ee8b6 Mon Sep 17 00:00:00 2001
From: Yingchun Lai <laiyingchun@apache.org>
Date: Fri, 27 Oct 2023 16:30:29 +0800
Subject: [PATCH] fix clang

---
 encryption/encryption.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/encryption/encryption.cc b/encryption/encryption.cc
index 3fd18ea7080..30e862dbea1 100644
--- a/encryption/encryption.cc
+++ b/encryption/encryption.cc
@@ -159,9 +159,9 @@ void PutBigEndian64(uint64_t value, unsigned char* dst) {
 }
 
 Status GenerateFileKey(size_t key_size, char* file_key) {
-  OPENSSL_RET_NOT_OK(
-      RAND_bytes(reinterpret_cast<unsigned char*>(file_key), key_size),
-      "Failed to generate random key");
+  OPENSSL_RET_NOT_OK(RAND_bytes(reinterpret_cast<unsigned char*>(file_key),
+                                static_cast<int>(key_size)),
+                     "Failed to generate random key");
   return Status::OK();
 }