remove unnecessary check for null when calling delete

Idea originally from caolan.
Found using the following command:
find . -name *.cxx | xargs /opt/local/bin/grep -zlP '(?m)if\s*\(\s*\w+\s*\)\s*delete\s+\w+\;'

Change-Id: I3338f4e22193a6dfd6219c8c75835224a3392763

1 files changed, 12 insertions, 22 deletions

diff --git a/xmloff/source/chart/SchXMLImport.cxx b/xmloff/source/chart/SchXMLImport.cxx
index 3cd2dc09823d..46083c41febd 100644
--- a/xmloff/source/chart/SchXMLImport.cxx
+++ b/xmloff/source/chart/SchXMLImport.cxx
@@ -104,28 +104,18 @@ SchXMLImportHelper::SchXMLImportHelper() :
 
 SchXMLImportHelper::~SchXMLImportHelper()
 {
-        // delete token maps
-    if( mpChartDocElemTokenMap )
-        delete mpChartDocElemTokenMap;
-    if( mpTableElemTokenMap )
-        delete mpTableElemTokenMap;
-    if( mpChartElemTokenMap )
-        delete mpChartElemTokenMap;
-    if( mpPlotAreaElemTokenMap )
-        delete mpPlotAreaElemTokenMap;
-    if( mpSeriesElemTokenMap )
-        delete mpSeriesElemTokenMap;
-
-    if( mpChartAttrTokenMap )
-        delete mpChartAttrTokenMap;
-    if( mpPlotAreaAttrTokenMap )
-        delete mpPlotAreaAttrTokenMap;
-    if( mpAutoStyleAttrTokenMap )
-        delete mpAutoStyleAttrTokenMap;
-    if( mpCellAttrTokenMap )
-        delete mpCellAttrTokenMap;
-    if( mpSeriesAttrTokenMap )
-        delete mpSeriesAttrTokenMap;
+    // delete token maps
+    delete mpChartDocElemTokenMap;
+    delete mpTableElemTokenMap;
+    delete mpChartElemTokenMap;
+    delete mpPlotAreaElemTokenMap;
+    delete mpSeriesElemTokenMap;
+
+    delete mpChartAttrTokenMap;
+    delete mpPlotAreaAttrTokenMap;
+    delete mpAutoStyleAttrTokenMap;
+    delete mpCellAttrTokenMap;
+    delete mpSeriesAttrTokenMap;
     delete mpPropMappingAttrTokenMap;
 }