4 files changed, 5 insertions, 5 deletions
diff --git a/starmath/source/document.cxx b/starmath/source/document.cxx
index 0f43b42072dc..060fa6692de7 100644
--- a/starmath/source/document.cxx
+++ b/starmath/source/document.cxx
@@ -749,7 +749,7 @@ bool SmDocShell::Load( SfxMedium& rMedium )
             Reference<css::frame::XModel> xModel(GetModel());
             SmXMLImportWrapper aEquation(xModel);
             auto nError = aEquation.Import(rMedium);
-            bRet = 0 == nError;
+            bRet = ERRCODE_NONE == nError;
             SetError(nError);
         }
     }
diff --git a/starmath/source/mathmlexport.cxx b/starmath/source/mathmlexport.cxx
index ab7c0ac8a9e0..60d7114b94d0 100644
--- a/starmath/source/mathmlexport.cxx
+++ b/starmath/source/mathmlexport.cxx
@@ -463,7 +463,7 @@ sal_uInt32 SmXMLExport::exportDoc(enum XMLTokenEnum eClass)
     }
 
     bSuccess=true;
-    return 0;
+    return ERRCODE_NONE;
 }
 
 void SmXMLExport::ExportContent_()
diff --git a/starmath/source/mathmlimport.cxx b/starmath/source/mathmlimport.cxx
index f426f42a76fe..4e7ac3e87c7b 100644
--- a/starmath/source/mathmlimport.cxx
+++ b/starmath/source/mathmlimport.cxx
@@ -301,7 +301,7 @@ sal_uInt32 SmXMLImportWrapper::ReadThroughComponent(
                 sal::static_int_cast< sal_uIntPtr >(
                 xFilterTunnel->getSomething( SmXMLImport::getUnoTunnelId() )));
         if ( pFilter && pFilter->GetSuccess() )
-            nError = 0;
+            nError = ERRCODE_NONE;
     }
     catch( xml::sax::SAXParseException& r )
     {
diff --git a/starmath/source/view.cxx b/starmath/source/view.cxx
index c1dfacf8570f..b68d72e7d866 100644
--- a/starmath/source/view.cxx
+++ b/starmath/source/view.cxx
@@ -1340,7 +1340,7 @@ void SmViewShell::Insert( SfxMedium& rMedium )
             // is this a fabulous math package ?
             Reference<css::frame::XModel> xModel(pDoc->GetModel());
             SmXMLImportWrapper aEquation(xModel);    //!! modifies the result of pDoc->GetText() !!
-            bRet = 0 == aEquation.Import(rMedium);
+            bRet = ERRCODE_NONE == aEquation.Import(rMedium);
         }
     }
 
@@ -1377,7 +1377,7 @@ void SmViewShell::InsertFrom(SfxMedium &rMedium)
         {
             Reference<css::frame::XModel> xModel(pDoc->GetModel());
             SmXMLImportWrapper aEquation(xModel);    //!! modifies the result of pDoc->GetText() !!
-            bSuccess = 0 == aEquation.Import(rMedium);
+            bSuccess = ERRCODE_NONE == aEquation.Import(rMedium);
         }
     }