From 1c6a027d23f596e61815b765ff0ecf4c91b88da9 Mon Sep 17 00:00:00 2001
From: sdong <siying.d@fb.com>
Date: Wed, 7 May 2014 21:56:40 -0700
Subject: [PATCH] HashLinkedList::Iterator: remove an ununsed class variable

Summary: This variable is not used. Remove it.

Test Plan: build.

Reviewers: haobo, igor, yhchiang

Reviewed By: haobo

CC: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D18525
---
 util/hash_linklist_rep.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/util/hash_linklist_rep.cc b/util/hash_linklist_rep.cc
index 506f1d8b4..80edad505 100644
--- a/util/hash_linklist_rep.cc
+++ b/util/hash_linklist_rep.cc
@@ -259,7 +259,6 @@ class HashLinkListRep : public MemTableRep {
     const HashLinkListRep* const hash_link_list_rep_;
     Node* head_;
     Node* node_;
-    std::string tmp_;       // For passing to EncodeKey
 
     virtual void SeekToHead() {
       node_ = head_;