From a096c87e48ba8fe1f7bc3f199e418fa8497422e1 Mon Sep 17 00:00:00 2001
From: Kames Geraghty <3408362+kamescg@users.noreply.github.com>
Date: Mon, 12 Jul 2021 11:28:42 -0700
Subject: [PATCH] gas optimization (#312)

---
 contracts/prize-pool/PrizePool.sol | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/contracts/prize-pool/PrizePool.sol b/contracts/prize-pool/PrizePool.sol
index e175a2a7..2d9eeee3 100644
--- a/contracts/prize-pool/PrizePool.sol
+++ b/contracts/prize-pool/PrizePool.sol
@@ -721,8 +721,9 @@ abstract contract PrizePool is PrizePoolInterface, OwnableUpgradeable, Reentranc
   {
     (uint256 exitFee, uint256 _burnedCredit) = _calculateEarlyExitFeeLessBurnedCredit(from, controlledToken, amount);
     uint256 duration = _estimateCreditAccrualTime(controlledToken, amount, exitFee);
-    if (duration > maxTimelockDuration) {
-      duration = maxTimelockDuration;
+    uint256 _maxTimelockDuration = maxTimelockDuration;
+    if (duration > _maxTimelockDuration) {
+      duration = _maxTimelockDuration;
     }
     return (duration, _burnedCredit);
   }