From 3a40c427b9dc84275c3ad7fff7e8f9f22b60ea6b Mon Sep 17 00:00:00 2001
From: sdong <siying.d@fb.com>
Date: Fri, 21 Nov 2014 11:20:42 -0800
Subject: [PATCH] Fix db_bench on CLANG mode

Summary: "build all" breaks in Clang mode with db_bench. Fix it.

Test Plan: USE_CLANG=1 make all

Reviewers: ljin, rven, yhchiang, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D29379
---
 db/db_bench.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/db_bench.cc b/db/db_bench.cc
index 2b5d6c9c3..17889ebd8 100644
--- a/db/db_bench.cc
+++ b/db/db_bench.cc
@@ -1193,7 +1193,7 @@ class Benchmark {
     while (start < s.size() && isspace(s[start])) {
       start++;
     }
-    unsigned int limit = s.size();
+    unsigned int limit = static_cast<unsigned int>(s.size());
     while (limit > start && isspace(s[limit-1])) {
       limit--;
     }