AffineConstraints: Use more efficient function in add_constraint

diff --git a/include/deal.II/lac/affine_constraints.h b/include/deal.II/lac/affine_constraints.h
index abfe8f8644a13f0ac743138bca436c2443367038..5f013060facc432354be8456f0c3fae002ef260b 100644 (file)
--- a/include/deal.II/lac/affine_constraints.h
+++ b/include/deal.II/lac/affine_constraints.h
@@ -2305,8 +2305,7 @@ AffineConstraints<number>::add_constraint(
                     "that is already constrained."));
 
   add_line(constrained_dof);
-  for (const auto &dep : dependencies)
-    add_entry(constrained_dof, dep.first, dep.second);
+  add_entries(constrained_dof, dependencies);
   set_inhomogeneity(constrained_dof, inhomogeneity);
 }