From 73f9518b21ffc78d33737025b474c7c9e0182ce2 Mon Sep 17 00:00:00 2001
From: Mayank Agarwal <amayank@fb.com>
Date: Mon, 5 Aug 2013 19:20:58 -0700
Subject: [PATCH] Fix build

Summary: remove reference

Test Plan: make OPT=-g

Reviewers:

CC:

Task ID: #

Blame Rev:
---
 utilities/ttl/db_ttl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utilities/ttl/db_ttl.h b/utilities/ttl/db_ttl.h
index 6323a9ff1..48aee4a10 100644
--- a/utilities/ttl/db_ttl.h
+++ b/utilities/ttl/db_ttl.h
@@ -230,7 +230,7 @@ class TtlMergeOperator : public MergeOperator {
                      const Slice& value,
                      std::string* new_value,
                      Logger* logger) const override {
-    const uint32_t& ts_len = DBWithTTL::kTSLength;
+    const uint32_t ts_len = DBWithTTL::kTSLength;
     if ((existing_value && existing_value->size() < ts_len) ||
         value.size() < ts_len) {
       Log(logger, "Error: Could not remove timestamp correctly from value.");