[evolution-data-server] Remove unused assignments

[Kjartan Maraas <kmaraas src gnome org>]

commit 4e42363bcbb74c69196f1858dccaad45ab6ceecc
Author: Kjartan Maraas <kmaraas gnome org>
Date:   Sat Sep 26 12:47:41 2009 +0200

    Remove unused assignments

 calendar/libecal/e-cal-recur.c            |    8 ++------
 libedataserverui/e-tree-model-generator.c |    5 +----
 2 files changed, 3 insertions(+), 10 deletions(-)
---
diff --git a/calendar/libecal/e-cal-recur.c b/calendar/libecal/e-cal-recur.c
index 637e228..6417df7 100644
--- a/calendar/libecal/e-cal-recur.c
+++ b/calendar/libecal/e-cal-recur.c
@@ -1821,7 +1821,7 @@ cal_obj_initialize_recur_data (RecurData  *recur_data,
 			       CalObjTime *event_start)
 {
 	GList *elem;
-	gint month, yearday, monthday, weekday, week_num, hour, minute, second;
+	gint month, yearday, monthday, weekday, hour, minute, second;
 
 	/* Clear the entire RecurData. */
 	memset (recur_data, 0, sizeof (RecurData));
@@ -1871,12 +1871,8 @@ cal_obj_initialize_recur_data (RecurData  *recur_data,
 	elem = recur->byday;
 	while (elem) {
 		weekday = GPOINTER_TO_INT (elem->data);
-		elem = elem->next;
-		/* The week number is not used when filtering. */
-		week_num = GPOINTER_TO_INT (elem->data);
-		elem = elem->next;
-
 		recur_data->weekdays[weekday] = 1;
+		elem = elem->next;
 	}
 
 	/* Create an array of hours from byhour for fast lookup. */
diff --git a/libedataserverui/e-tree-model-generator.c b/libedataserverui/e-tree-model-generator.c
index f473c62..975e88d 100644
--- a/libedataserverui/e-tree-model-generator.c
+++ b/libedataserverui/e-tree-model-generator.c
@@ -570,7 +570,6 @@ static void
 delete_node_at_child_path (ETreeModelGenerator *tree_model_generator, GtkTreePath *path)
 {
 	GtkTreePath *parent_path;
-	gint         parent_index;
 	GArray      *parent_group;
 	GArray      *group;
 	gint         index;
@@ -583,10 +582,8 @@ delete_node_at_child_path (ETreeModelGenerator *tree_model_generator, GtkTreePat
 
 	if (node) {
 		group = node->child_nodes;
-		parent_index = gtk_tree_path_get_indices (parent_path) [gtk_tree_path_get_depth (parent_path) - 1];
 	} else {
 		group = tree_model_generator->root_nodes;
-		parent_index = -1;
 	}
 
 	gtk_tree_path_free (parent_path);
@@ -1209,7 +1206,7 @@ e_tree_model_generator_iter_n_children (GtkTreeModel *tree_model,
 	GArray              *group;
 	gint                 index;
 
-	g_return_val_if_fail (E_IS_TREE_MODEL_GENERATOR (tree_model), FALSE);
+	g_return_val_if_fail (E_IS_TREE_MODEL_GENERATOR (tree_model), 0);
 
 	if (iter == NULL)
 		return tree_model_generator->root_nodes ?