From 94ebb584439f40dee356740070f292b2e7996f4b Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Tue, 6 Oct 2015 15:02:00 +0200
Subject: clang-analyzer-deadcode.DeadStores

Change-Id: If852229c04eb5787fb017cf13f483d406d60bf07
---
 chart2/source/tools/DataSeriesHelper.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'chart2/source')

diff --git a/chart2/source/tools/DataSeriesHelper.cxx b/chart2/source/tools/DataSeriesHelper.cxx
index 43291616b047..6cea3031b228 100644
--- a/chart2/source/tools/DataSeriesHelper.cxx
+++ b/chart2/source/tools/DataSeriesHelper.cxx
@@ -423,11 +423,9 @@ void setStackModeAtSeries(
     if( xCorrespondingCoordinateSystem.is() &&
         1 < xCorrespondingCoordinateSystem->getDimension() )
     {
-        sal_Int32 nAxisIndexCount = aAxisIndexSet.size();
-        if( !nAxisIndexCount )
+        if( aAxisIndexSet.empty() )
         {
             aAxisIndexSet.insert(0);
-            nAxisIndexCount = aAxisIndexSet.size();
         }
 
         for( ::std::set< sal_Int32 >::const_iterator aIt = aAxisIndexSet.begin();
-- 
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