Remove NULL checks for GObject methods.

As of GLib 2.28 all GObject virtual methods, including constructed(),
are safe to chain up to unconditionally.  Remove unnecessary checks.

7 files changed, 14 insertions, 14 deletions

diff --git a/widgets/menus/gal-define-views-dialog.c b/widgets/menus/gal-define-views-dialog.c
index b2a8196c06..6605f22e2d 100644
--- a/widgets/menus/gal-define-views-dialog.c
+++ b/widgets/menus/gal-define-views-dialog.c
@@ -285,8 +285,8 @@ gal_define_views_dialog_dispose (GObject *object)
 		g_object_unref (gal_define_views_dialog->builder);
 	gal_define_views_dialog->builder = NULL;
 
-	if (G_OBJECT_CLASS (gal_define_views_dialog_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_define_views_dialog_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_define_views_dialog_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-define-views-model.c b/widgets/menus/gal-define-views-model.c
index 4b98bef571..50ac7f1ac1 100644
--- a/widgets/menus/gal-define-views-model.c
+++ b/widgets/menus/gal-define-views-model.c
@@ -100,8 +100,8 @@ gdvm_dispose (GObject *object)
 		g_object_unref (model->collection);
 	model->collection = NULL;
 
-	if (G_OBJECT_CLASS (gal_define_views_model_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_define_views_model_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_define_views_model_parent_class)->dispose (object);
 }
 
 /* This function returns the number of columns in our ETableModel. */
diff --git a/widgets/menus/gal-view-collection.c b/widgets/menus/gal-view-collection.c
index 56d8044680..42b5ff687a 100644
--- a/widgets/menus/gal-view-collection.c
+++ b/widgets/menus/gal-view-collection.c
@@ -187,8 +187,8 @@ gal_view_collection_dispose (GObject *object)
 	g_free (collection->title);
 	collection->title = NULL;
 
-	if (G_OBJECT_CLASS (gal_view_collection_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_collection_parent_class)->dispose)(object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_collection_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-view-etable.c b/widgets/menus/gal-view-etable.c
index 1dcf453c18..bb69aadf42 100644
--- a/widgets/menus/gal-view-etable.c
+++ b/widgets/menus/gal-view-etable.c
@@ -155,8 +155,8 @@ gal_view_etable_dispose         (GObject *object)
 		g_object_unref (view->state);
 	view->state = NULL;
 
-	if (G_OBJECT_CLASS (gal_view_etable_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_etable_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_etable_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-view-instance-save-as-dialog.c b/widgets/menus/gal-view-instance-save-as-dialog.c
index 8cacf1a849..71f2218a3a 100644
--- a/widgets/menus/gal-view-instance-save-as-dialog.c
+++ b/widgets/menus/gal-view-instance-save-as-dialog.c
@@ -202,8 +202,8 @@ gal_view_instance_save_as_dialog_dispose (GObject *object)
 		g_object_unref (gal_view_instance_save_as_dialog->builder);
 	gal_view_instance_save_as_dialog->builder = NULL;
 
-	if (G_OBJECT_CLASS (gal_view_instance_save_as_dialog_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_instance_save_as_dialog_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_instance_save_as_dialog_parent_class)->dispose (object);
 }
 
 /* Init functions */
diff --git a/widgets/menus/gal-view-instance.c b/widgets/menus/gal-view-instance.c
index fc5aff0c63..944918243e 100644
--- a/widgets/menus/gal-view-instance.c
+++ b/widgets/menus/gal-view-instance.c
@@ -168,8 +168,8 @@ gal_view_instance_dispose (GObject *object)
 
 	g_free (instance->default_view);
 
-	if (G_OBJECT_CLASS (gal_view_instance_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_instance_parent_class)->dispose)(object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_instance_parent_class)->dispose (object);
 }
 
 static void
diff --git a/widgets/menus/gal-view-new-dialog.c b/widgets/menus/gal-view-new-dialog.c
index 1bc9369a48..5b9f8f12da 100644
--- a/widgets/menus/gal-view-new-dialog.c
+++ b/widgets/menus/gal-view-new-dialog.c
@@ -118,8 +118,8 @@ gal_view_new_dialog_dispose (GObject *object)
 		g_object_unref (gal_view_new_dialog->builder);
 	gal_view_new_dialog->builder = NULL;
 
-	if (G_OBJECT_CLASS (gal_view_new_dialog_parent_class)->dispose)
-		(* G_OBJECT_CLASS (gal_view_new_dialog_parent_class)->dispose) (object);
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (gal_view_new_dialog_parent_class)->dispose (object);
 }
 
 GtkWidget*