Change type of line_orientation in standard_vs_true_line_orientation

diff --git a/include/deal.II/grid/tria_accessor.templates.h b/include/deal.II/grid/tria_accessor.templates.h
index 7a11b7c35382636b41a480502776aa62b191684f..70ad55af027e2d7701477dadac4f54f398cfa391 100644 (file)
--- a/include/deal.II/grid/tria_accessor.templates.h
+++ b/include/deal.II/grid/tria_accessor.templates.h
@@ -845,9 +845,7 @@ namespace internal
         return accessor.reference_cell().standard_vs_true_line_orientation(
           pair[1],
           face_orientation_raw(accessor, quad_index),
-          static_cast<unsigned char>(
-            accessor.quad(quad_index)
-              ->line_orientation(line_within_face_index)));
+          accessor.quad(quad_index)->line_orientation(line_within_face_index));
       }