1 files changed, 13 insertions, 28 deletions

diff --git a/calendar/gui/dialogs/task-page.c b/calendar/gui/dialogs/task-page.c
index c3a8e34ba0..486b86ea34 100644
--- a/calendar/gui/dialogs/task-page.c
+++ b/calendar/gui/dialogs/task-page.c
@@ -1125,15 +1125,10 @@ remove_clicked_cb (GtkButton *btn, TaskPage *page)
 }
 
 static void
-invite_cb (GtkWidget *widget, gpointer data)
+invite_cb (GtkWidget *widget,
+           TaskPage *page)
 {
-	TaskPage *page;
-	TaskPagePrivate *priv;
-
-	page = TASK_PAGE (data);
-	priv = page->priv;
-
-	e_meeting_list_view_invite_others_dialog (priv->list_view);
+	e_meeting_list_view_invite_others_dialog (page->priv->list_view);
 }
 
 static void
@@ -1494,17 +1489,16 @@ summary_changed_cb (GtkEditable *editable,
  * other pages in the task editor, so they can update any labels.
  */
 static void
-date_changed_cb (EDateEdit *dedit, gpointer data)
+date_changed_cb (EDateEdit *dedit,
+                 TaskPage *tpage)
 {
-	TaskPage *tpage;
-	TaskPagePrivate *priv;
+	TaskPagePrivate *priv = tpage->priv;
 	CompEditorPageDates dates;
 	gboolean date_set, time_set;
 	ECalComponentDateTime start_dt, due_dt;
 	struct icaltimetype start_tt = icaltime_null_time();
 	struct icaltimetype due_tt = icaltime_null_time();
 
-	tpage = TASK_PAGE (data);
 	priv = tpage->priv;
 
 	if (comp_editor_page_get_updating (COMP_EDITOR_PAGE (tpage)))
@@ -1563,30 +1557,21 @@ date_changed_cb (EDateEdit *dedit, gpointer data)
 }
 
 static void
-timezone_changed_cb (EDateEdit *dedit, gpointer data)
+timezone_changed_cb (EDateEdit *dedit,
+                     TaskPage *tpage)
 {
-	TaskPage *tpage;
-	TaskPagePrivate *priv;
-
-	tpage = TASK_PAGE (data);
-	priv = tpage->priv;
-
-	date_changed_cb ((EDateEdit *) priv->start_date, tpage);
-	date_changed_cb ((EDateEdit *) priv->due_date, tpage);
+	date_changed_cb ((EDateEdit *) tpage->priv->start_date, tpage);
+	date_changed_cb ((EDateEdit *) tpage->priv->due_date, tpage);
 }
 
 /* Callback used when the categories button is clicked; we must bring up the
  * category list dialog.
  */
 static void
-categories_clicked_cb (GtkWidget *button, gpointer data)
+categories_clicked_cb (GtkWidget *button,
+                       TaskPage *tpage)
 {
-	TaskPage *tpage;
-	TaskPagePrivate *priv;
-	GtkWidget *entry;
-
-	tpage = TASK_PAGE (data);
-	priv = tpage->priv;
+	GtkEntry *entry;
 
 	entry = priv->categories;
 	e_categories_config_open_dialog_for_entry (GTK_ENTRY (entry));