loplugin:stringadd simplify some *StringBuffer operations

pulled from a larger patch which I created with a more permissive
variant of this plugin

Change-Id: I7abf1f3f09e84703b6e0e52fe9587dff691b2187
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114875
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 6 insertions, 6 deletions

diff --git a/forms/source/component/ComboBox.cxx b/forms/source/component/ComboBox.cxx
index f9eaab0b31b5..6ef66237a174 100644
--- a/forms/source/component/ComboBox.cxx
+++ b/forms/source/component/ComboBox.cxx
@@ -537,14 +537,14 @@ void OComboBoxModel::loadData( bool _bForce )
                     OUString sCatalog, sSchema, sTable;
                     qualifiedNameComponents( xMeta, m_aListSource, sCatalog, sSchema, sTable, EComposeRule::InDataManipulation );
 
-                    OUStringBuffer aStatement;
-                    aStatement.append( "SELECT DISTINCT " );
-                    aStatement.append     ( quoteName( aQuote, aFieldName ) );
-                    aStatement.append( " FROM " );
-                    aStatement.append     ( composeTableNameForSelect( xConnection, sCatalog, sSchema, sTable ) );
+                    OUString aStatement =
+                        "SELECT DISTINCT " +
+                        quoteName( aQuote, aFieldName ) +
+                        " FROM "  +
+                        composeTableNameForSelect( xConnection, sCatalog, sSchema, sTable );
 
                     m_aListRowSet.setEscapeProcessing( false );
-                    m_aListRowSet.setCommand( aStatement.makeStringAndClear() );
+                    m_aListRowSet.setCommand( aStatement );
                     bExecuteRowSet = true;
                 }
             }   break;