Simplify two statements.

diff --git a/include/deal.II/grid/tria_accessor.templates.h b/include/deal.II/grid/tria_accessor.templates.h
index 8d2d26fc2d858362f7663fdb907f74fecf4b199a..e4c7d383b38d7ae6d6f212c7798be689b0db075c 100644 (file)
--- a/include/deal.II/grid/tria_accessor.templates.h
+++ b/include/deal.II/grid/tria_accessor.templates.h
@@ -2851,8 +2851,7 @@ inline typename dealii::internal::TriangulationImplementation::
   Iterators<1, spacedim>::line_iterator
   TriaAccessor<0, 1, spacedim>::line(const unsigned int)
 {
-  return typename dealii::internal::TriangulationImplementation::
-    Iterators<1, spacedim>::line_iterator();
+  return {};
 }
 
 
@@ -2870,8 +2869,7 @@ inline typename dealii::internal::TriangulationImplementation::
   Iterators<1, spacedim>::quad_iterator
   TriaAccessor<0, 1, spacedim>::quad(const unsigned int)
 {
-  return typename dealii::internal::TriangulationImplementation::
-    Iterators<1, spacedim>::quad_iterator();
+  return {};
 }