loplugin:flatten (clang-cl, embeddedobj)

Change-Id: I842ab53693f87fc9b5151ce9b8b385a9dbd53e11
Reviewed-on: https://gerrit.libreoffice.org/42977Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

embeddedobj/source/msole/oleembed.cxx

@@ -63,8 +63,10 @@ using namespace ::com::sun::star;
 
 void OleEmbeddedObject::SwitchComponentToRunningState_Impl()
 {
-    if ( m_pOleComponent )
+    if ( !m_pOleComponent )
     {
+        throw embed::UnreachableStateException();
+    }
     try
     {
         m_pOleComponent->RunObject();
@@ -79,11 +81,6 @@ void OleEmbeddedObject::SwitchComponentToRunningState_Impl()
         GetRidOfComponent();
         throw;
     }
-    }
-    else
-    {
-        throw embed::UnreachableStateException();
-    }
 }
 
 

embeddedobj/source/msole/olepersist.cxx

@@ -1013,16 +1013,16 @@ void OleEmbeddedObject::StoreObjectToStream( uno::Reference< io::XOutputStream >
 
     // TODO: use bStoreVisReplace
 
-    if ( xTempInStream.is() )
+    if ( !xTempInStream.is() )
     {
+        throw io::IOException(); // TODO:
+    }
+
     // write all the contents to XOutStream
     uno::Reference< io::XTruncate > xTrunc( xOutStream, uno::UNO_QUERY_THROW );
     xTrunc->truncate();
 
     ::comphelper::OStorageHelper::CopyInputToOutput( xTempInStream, xOutStream );
-    }
-    else
-        throw io::IOException(); // TODO:
 
     // TODO: should the view replacement be in the stream ???
     //       probably it must be specified on storing