From d0f4765b5894bf026d27a7b03c9e1ebeaeded5f9 Mon Sep 17 00:00:00 2001
From: Nikita <abracham.mitchell@gmail.com>
Date: Sat, 7 Jun 2014 20:53:15 +0400
Subject: [PATCH] Minor optimization

---
 src/main/java/org/redisson/RedissonSortedSet.java | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/main/java/org/redisson/RedissonSortedSet.java b/src/main/java/org/redisson/RedissonSortedSet.java
index eee20db1b..e14710a6c 100644
--- a/src/main/java/org/redisson/RedissonSortedSet.java
+++ b/src/main/java/org/redisson/RedissonSortedSet.java
@@ -20,7 +20,6 @@ import java.io.ObjectOutputStream;
 import java.io.Serializable;
 import java.math.BigDecimal;
 import java.math.BigInteger;
-import java.math.MathContext;
 import java.security.MessageDigest;
 import java.util.Collection;
 import java.util.Comparator;
@@ -489,11 +488,6 @@ public class RedissonSortedSet<V> extends RedissonObject implements RSortedSet<V
                 score = BigDecimal.valueOf(leftScore).add(BigDecimal.valueOf(calcIncrement(leftScore))).doubleValue();
             } else {
                 rightScore = score;
-                if (rightScore < leftScore) {
-                    double rs = rightScore;
-                    leftScore = rs;
-                    rightScore = leftScore;
-                }
                 double s = BigDecimal.valueOf(rightScore).add(BigDecimal.valueOf(leftScore).negate()).doubleValue();
                 if (s == 1) {
                     score = BigDecimal.valueOf(leftScore).add(BigDecimal.valueOf(0.1)).doubleValue();