From a6c36e23779251ad652312fe06742fa122880380 Mon Sep 17 00:00:00 2001
From: Marek Kochanowicz <sirherrbatka@gmail.com>
Date: Sat, 21 Dec 2013 11:01:40 +0100
Subject: [PATCH] Small optimization.

---
 apps/opencs/model/tools/referenceablecheck.cpp | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/apps/opencs/model/tools/referenceablecheck.cpp b/apps/opencs/model/tools/referenceablecheck.cpp
index eceaf999ba..8eff6ed0bc 100644
--- a/apps/opencs/model/tools/referenceablecheck.cpp
+++ b/apps/opencs/model/tools/referenceablecheck.cpp
@@ -20,7 +20,6 @@ void CSMTools::ReferenceableCheckStage::perform(int stage, std::vector< std::str
 {
     //Checks for books, than, when stage is above mBooksSize goes to other checks, with (stage - PrevSum) as stage.
     bool CheckPerformed = false;
-    int PrevSum(0);
 
     if (stage <= mBooksSize)
     {
@@ -32,12 +31,11 @@ void CSMTools::ReferenceableCheckStage::perform(int stage, std::vector< std::str
     {
         return;
     }
-
-    PrevSum += mBooksSize;
-
-    if ((stage - PrevSum) <= mActivatorsSize)
+    stage -= mBooksSize;
+    
+    if ((stage) <= mActivatorsSize)
     {
-        activatorCheck(stage - PrevSum, mReferencables.getActivators(), messages);
+        activatorCheck(stage, mReferencables.getActivators(), messages);
         CheckPerformed = true;
     }
 
@@ -45,8 +43,7 @@ void CSMTools::ReferenceableCheckStage::perform(int stage, std::vector< std::str
     {
         return;
     }
-
-    PrevSum += mActivatorsSize;
+    stage -= mActivatorsSize;
 }
 
 int CSMTools::ReferenceableCheckStage::setup()