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.

21 files changed, 42 insertions, 42 deletions

diff --git a/modules/addressbook/e-book-shell-backend.c b/modules/addressbook/e-book-shell-backend.c
index 9f56409ee5..02d16d640b 100644
--- a/modules/addressbook/e-book-shell-backend.c
+++ b/modules/addressbook/e-book-shell-backend.c
@@ -511,8 +511,8 @@ book_shell_backend_constructed (GObject *object)
 	 * that all EPlugins and EPluginHooks are loaded first. */
 	g_idle_add ((GSourceFunc) book_shell_backend_init_preferences, shell);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-calendar-item.c b/modules/calendar/e-cal-config-calendar-item.c
index f2116e63cf..fba37b3820 100644
--- a/modules/calendar/e-cal-config-calendar-item.c
+++ b/modules/calendar/e-cal-config-calendar-item.c
@@ -48,8 +48,8 @@ cal_config_calendar_item_constructed (GObject *object)
 		extensible, "week-start-day",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-comp-editor.c b/modules/calendar/e-cal-config-comp-editor.c
index ae8753de74..ba23a051e5 100644
--- a/modules/calendar/e-cal-config-comp-editor.c
+++ b/modules/calendar/e-cal-config-comp-editor.c
@@ -68,8 +68,8 @@ cal_config_comp_editor_constructed (GObject *object)
 		extensible, "work-day-start-minute",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-date-edit.c b/modules/calendar/e-cal-config-date-edit.c
index c26db3e2d6..05a2947d7e 100644
--- a/modules/calendar/e-cal-config-date-edit.c
+++ b/modules/calendar/e-cal-config-date-edit.c
@@ -48,8 +48,8 @@ cal_config_date_edit_constructed (GObject *object)
 		extensible, "week-start-day",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-meeting-store.c b/modules/calendar/e-cal-config-meeting-store.c
index 1e4dc460b9..ba1a1077b3 100644
--- a/modules/calendar/e-cal-config-meeting-store.c
+++ b/modules/calendar/e-cal-config-meeting-store.c
@@ -63,8 +63,8 @@ cal_config_meeting_store_constructed (GObject *object)
 		extensible, "week-start-day",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-meeting-time-selector.c b/modules/calendar/e-cal-config-meeting-time-selector.c
index 280645d4b9..fb03618cc8 100644
--- a/modules/calendar/e-cal-config-meeting-time-selector.c
+++ b/modules/calendar/e-cal-config-meeting-time-selector.c
@@ -53,8 +53,8 @@ cal_config_meeting_time_selector_constructed (GObject *object)
 		extensible, "week-start-day",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-model.c b/modules/calendar/e-cal-config-model.c
index 5455123c4c..47a3ff6463 100644
--- a/modules/calendar/e-cal-config-model.c
+++ b/modules/calendar/e-cal-config-model.c
@@ -116,8 +116,8 @@ cal_config_model_constructed (GObject *object)
 			G_BINDING_SYNC_CREATE);
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-config-view.c b/modules/calendar/e-cal-config-view.c
index 898a1d2be2..60ee4a5690 100644
--- a/modules/calendar/e-cal-config-view.c
+++ b/modules/calendar/e-cal-config-view.c
@@ -90,8 +90,8 @@ cal_config_view_constructed (GObject *object)
 			G_BINDING_SYNC_CREATE);
 	}
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-cal-shell-backend.c b/modules/calendar/e-cal-shell-backend.c
index 960b6c6132..6c80f71965 100644
--- a/modules/calendar/e-cal-shell-backend.c
+++ b/modules/calendar/e-cal-shell-backend.c
@@ -755,8 +755,8 @@ cal_shell_backend_constructed (GObject *object)
 		e_calendar_preferences_new,
 		600);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-memo-shell-backend.c b/modules/calendar/e-memo-shell-backend.c
index 5ce48a60b3..d60421c49c 100644
--- a/modules/calendar/e-memo-shell-backend.c
+++ b/modules/calendar/e-memo-shell-backend.c
@@ -521,8 +521,8 @@ memo_shell_backend_constructed (GObject *object)
 		G_CALLBACK (memo_shell_backend_window_created_cb),
 		shell_backend);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/calendar/e-task-shell-backend.c b/modules/calendar/e-task-shell-backend.c
index 8bb3f47a66..a55bd75fcc 100644
--- a/modules/calendar/e-task-shell-backend.c
+++ b/modules/calendar/e-task-shell-backend.c
@@ -526,8 +526,8 @@ task_shell_backend_constructed (GObject *object)
 		G_CALLBACK (task_shell_backend_window_created_cb),
 		shell_backend);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/connman/evolution-connman.c b/modules/connman/evolution-connman.c
index cf91198d90..30155c9ed3 100644
--- a/modules/connman/evolution-connman.c
+++ b/modules/connman/evolution-connman.c
@@ -180,8 +180,8 @@ network_manager_constructed (GObject *object)
 {
 	network_manager_connect (E_CONNMAN (object));
 
-	if (G_OBJECT_CLASS (e_connman_parent_class)->constructed)
-		G_OBJECT_CLASS (e_connman_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_connman_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/mail/e-mail-config-format-html.c b/modules/mail/e-mail-config-format-html.c
index fbf8c6d748..7aa93670c5 100644
--- a/modules/mail/e-mail-config-format-html.c
+++ b/modules/mail/e-mail-config-format-html.c
@@ -66,8 +66,8 @@ mail_config_format_html_constructed (GObject *object)
 		extensible, "show-real-date",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/mail/e-mail-config-reader.c b/modules/mail/e-mail-config-reader.c
index 6faad6a551..a13f0bf936 100644
--- a/modules/mail/e-mail-config-reader.c
+++ b/modules/mail/e-mail-config-reader.c
@@ -48,8 +48,8 @@ mail_config_reader_constructed (GObject *object)
 		extensible, "reply-style",
 		G_BINDING_SYNC_CREATE);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/mail/e-mail-config-web-view.c b/modules/mail/e-mail-config-web-view.c
index 9dda757bd5..41b17efbad 100644
--- a/modules/mail/e-mail-config-web-view.c
+++ b/modules/mail/e-mail-config-web-view.c
@@ -71,8 +71,8 @@ mail_config_web_view_constructed (GObject *object)
 		extensible, "realize",
 		G_CALLBACK (mail_config_web_view_realize), NULL);
 
-	if (G_OBJECT_CLASS (parent_class)->constructed)
-		G_OBJECT_CLASS (parent_class)->constructed (object);
+	/* Chain up to parent's consturcted() method. */
+	G_OBJECT_CLASS (parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/mailto-handler/evolution-mailto-handler.c b/modules/mailto-handler/evolution-mailto-handler.c
index afba8af0c9..3649309d3c 100644
--- a/modules/mailto-handler/evolution-mailto-handler.c
+++ b/modules/mailto-handler/evolution-mailto-handler.c
@@ -244,8 +244,8 @@ mailto_handler_constructed (GObject *object)
 		shell, "event::ready-to-start",
 		G_CALLBACK (mailto_handler_check), extension);
 
-	if (G_OBJECT_CLASS (e_mailto_handler_parent_class)->constructed)
-		G_OBJECT_CLASS (e_mailto_handler_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_mailto_handler_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/network-manager/evolution-network-manager.c b/modules/network-manager/evolution-network-manager.c
index 68212edbcf..7546ece205 100644
--- a/modules/network-manager/evolution-network-manager.c
+++ b/modules/network-manager/evolution-network-manager.c
@@ -203,8 +203,8 @@ network_manager_constructed (GObject *object)
 {
 	network_manager_connect (E_NETWORK_MANAGER (object));
 
-	if (G_OBJECT_CLASS (e_network_manager_parent_class)->constructed)
-		G_OBJECT_CLASS (e_network_manager_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_network_manager_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/offline-alert/evolution-offline-alert.c b/modules/offline-alert/evolution-offline-alert.c
index ad6cd3607c..fa2a4efcc7 100644
--- a/modules/offline-alert/evolution-offline-alert.c
+++ b/modules/offline-alert/evolution-offline-alert.c
@@ -173,8 +173,8 @@ offline_alert_constructed (GObject *object)
 		shell, "window-created",
 		G_CALLBACK (offline_alert_window_created_cb), extension);
 
-	if (G_OBJECT_CLASS (e_offline_alert_parent_class)->constructed)
-		G_OBJECT_CLASS (e_offline_alert_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_offline_alert_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/plugin-manager/evolution-plugin-manager.c b/modules/plugin-manager/evolution-plugin-manager.c
index de1df62a5d..a7f7580c86 100644
--- a/modules/plugin-manager/evolution-plugin-manager.c
+++ b/modules/plugin-manager/evolution-plugin-manager.c
@@ -501,8 +501,8 @@ plugin_manager_constructed (GObject *object)
 
 	g_object_unref (action);
 
-	if (G_OBJECT_CLASS (e_plugin_manager_parent_class)->constructed)
-		G_OBJECT_CLASS (e_plugin_manager_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_plugin_manager_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/startup-wizard/evolution-startup-wizard.c b/modules/startup-wizard/evolution-startup-wizard.c
index 2bbaa5675e..8f1b118a53 100644
--- a/modules/startup-wizard/evolution-startup-wizard.c
+++ b/modules/startup-wizard/evolution-startup-wizard.c
@@ -597,8 +597,8 @@ startup_wizard_constructed (GObject *object)
 		shell, "event::ready-to-start",
 		G_CALLBACK (startup_wizard_run), extension);
 
-	if (G_OBJECT_CLASS (e_startup_wizard_parent_class)->constructed)
-		G_OBJECT_CLASS (e_startup_wizard_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_startup_wizard_parent_class)->constructed (object);
 }
 
 static void
diff --git a/modules/windows-sens/evolution-windows-sens.c b/modules/windows-sens/evolution-windows-sens.c
index cc61db63b9..96f0a18701 100644
--- a/modules/windows-sens/evolution-windows-sens.c
+++ b/modules/windows-sens/evolution-windows-sens.c
@@ -586,8 +586,8 @@ cleanup:
 		g_free (buf);
 	}
 
-	if (G_OBJECT_CLASS (e_windows_sens_parent_class)->constructed)
-		G_OBJECT_CLASS (e_windows_sens_parent_class)->constructed (object);
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_windows_sens_parent_class)->constructed (object);
 }
 
 static void