From 77bad18648b8426eb2656f93837aa55351f48c98 Mon Sep 17 00:00:00 2001
From: Yoichi Hirai <i@yoichihirai.com>
Date: Thu, 1 Dec 2016 11:31:58 +0100
Subject: [PATCH] libevmasm: remove an unused variable `total`

---
 libevmasm/Assembly.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libevmasm/Assembly.cpp b/libevmasm/Assembly.cpp
index edbb9828f..b040917d3 100644
--- a/libevmasm/Assembly.cpp
+++ b/libevmasm/Assembly.cpp
@@ -331,8 +331,7 @@ map<u256, u256> Assembly::optimiseInternal(bool _enable, bool _isCreation, size_
 	}
 
 	map<u256, u256> tagReplacements;
-	unsigned total = 0;
-	for (unsigned count = 1; count > 0; total += count)
+	for (unsigned count = 1; count > 0;)
 	{
 		count = 0;
 
@@ -399,7 +398,7 @@ map<u256, u256> Assembly::optimiseInternal(bool _enable, bool _isCreation, size_
 	}
 
 	if (_enable)
-		total += ConstantOptimisationMethod::optimiseConstants(
+		ConstantOptimisationMethod::optimiseConstants(
 			_isCreation,
 			_isCreation ? 1 : _runs,
 			*this,