From 24c7dae130ff930042c6d94aab7ce98af63e04ed Mon Sep 17 00:00:00 2001
From: Zhipeng Jia <zhipeng.jia@outlook.com>
Date: Mon, 21 Dec 2015 23:55:15 +0800
Subject: [PATCH] Fix clang warning regarding implicit conversion

---
 db/db_compaction_test.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/db/db_compaction_test.cc b/db/db_compaction_test.cc
index 40dc2aa9a..19cc94a76 100644
--- a/db/db_compaction_test.cc
+++ b/db/db_compaction_test.cc
@@ -601,7 +601,8 @@ TEST_F(DBCompactionTest, ZeroSeqIdCompaction) {
   CompactionOptions compact_opt;
   compact_opt.compression = kNoCompression;
   compact_opt.output_file_size_limit = 4096;
-  const int key_len = compact_opt.output_file_size_limit / 5;
+  const size_t key_len =
+    static_cast<size_t>(compact_opt.output_file_size_limit) / 5;
 
   options = CurrentOptions(options);
   DestroyAndReopen(options);