diff --git a/src/visualization/src/visualization.C b/src/visualization/src/visualization.C
index 88a03a04a..0a17574af 100644
--- a/src/visualization/src/visualization.C
+++ b/src/visualization/src/visualization.C
@@ -87,8 +87,6 @@ namespace GRINS
       {
         _output_format.push_back( input("vis-options/output_format", "DIE", i ) );
       }
-
-    return;
   }
 
   Visualization::~Visualization()
@@ -99,8 +97,6 @@ namespace GRINS
   void Visualization::output( std::shared_ptr<libMesh::EquationSystems> equation_system )
   {
     this->dump_visualization( equation_system, _vis_output_file_prefix, 0.0 );
-
-    return;
   }
 
   void Visualization::output
@@ -116,8 +112,6 @@ namespace GRINS
     filename+="."+suffix.str();
 
     this->dump_visualization( equation_system, filename, time );
-
-    return;
   }
 
   void Visualization::output_amr
@@ -138,7 +132,6 @@ namespace GRINS
                                        MultiphysicsSystem* system )
   {
     this->output_residual( equation_system, system, 0, 0.0 );
-    return;
   }
 
   void Visualization::output_residual_sensitivities
@@ -263,8 +256,6 @@ namespace GRINS
             libmesh_error();
           }
       } // End loop over formats
-
-    return;
   }
 
 } // namespace GRINS