From 1d2d18f9dab55b58802c3b1e70257183bb558aa2 Mon Sep 17 00:00:00 2001
From: Klaus Hott Vidal <klahott@gmail.com>
Date: Thu, 29 Mar 2018 07:00:10 +1300
Subject: [PATCH] Small gas improvement in SafeMath.sol (#811)

---
 contracts/math/SafeMath.sol | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/contracts/math/SafeMath.sol b/contracts/math/SafeMath.sol
index 788797ea1..35b92ffcb 100644
--- a/contracts/math/SafeMath.sol
+++ b/contracts/math/SafeMath.sol
@@ -24,9 +24,9 @@ library SafeMath {
   */
   function div(uint256 a, uint256 b) internal pure returns (uint256) {
     // assert(b > 0); // Solidity automatically throws when dividing by 0
-    uint256 c = a / b;
+    // uint256 c = a / b;
     // assert(a == b * c + a % b); // There is no case in which this doesn't hold
-    return c;
+    return a / b;
   }
 
   /**