Remove a few GCC 4.6.0 warnings

4 files changed, 0 insertions, 14 deletions

diff --git a/lib/ephy-print-utils.c b/lib/ephy-print-utils.c
index 3c6a6e412..dbb28205f 100644
--- a/lib/ephy-print-utils.c
+++ b/lib/ephy-print-utils.c
@@ -89,7 +89,6 @@ ephy_print_utils_page_setup_new_from_key_file (GKeyFile *key_file,
   GtkPaperSize *paper_size = NULL;
   gdouble width, height, top, bottom, left, right;
   char *name = NULL, *ppd_name = NULL, *display_name = NULL, *orientation = NULL;
-  gboolean retval = TRUE;
   GError *err = NULL;
 
   g_return_val_if_fail (key_file != NULL, NULL);
@@ -97,7 +96,6 @@ ephy_print_utils_page_setup_new_from_key_file (GKeyFile *key_file,
   if (!g_key_file_has_group (key_file, PAGE_SETUP_GROUP) ||
       !g_key_file_has_group (key_file, PAPER_SIZE_GROUP)) {
     g_set_error (error, ERROR_QUARK, 0, "Not a valid epiphany page setup file");
-    retval = FALSE;
     goto out;
   }
 
@@ -105,7 +103,6 @@ ephy_print_utils_page_setup_new_from_key_file (GKeyFile *key_file,
 v = g_key_file_get_double (kf, group, name, &err); \
 if (err != NULL) {\
   g_propagate_error (error, err);\
-  retval = FALSE;\
   goto out;\
 }
 
@@ -130,7 +127,6 @@ if (err != NULL) {\
   if ((ppd_name == NULL && name == NULL) || orientation == NULL)
     {
       g_set_error (error, ERROR_QUARK, 0, "Not a valid epiphany page setup file");
-      retval = FALSE;
       goto out;
     }
 
diff --git a/lib/ephy-state.c b/lib/ephy-state.c
index 0a347c979..84e9c4e32 100644
--- a/lib/ephy-state.c
+++ b/lib/ephy-state.c
@@ -103,12 +103,8 @@ ensure_states (void)
 {
 	if (states == NULL)
 	{
-		volatile GType flags_type; /* work around gcc's optimiser */
 		char *xml_file;
 
-		/* make sure the type is known when we read the db */
-		flags_type = EPHY_TYPE_STATE_WINDOW_FLAGS;
-
 		xml_file = g_build_filename (ephy_dot_dir (),
 					     EPHY_STATES_XML_FILE,
 					     NULL);
diff --git a/lib/widgets/ephy-node-view.c b/lib/widgets/ephy-node-view.c
index 2f5429143..eabdaa422 100644
--- a/lib/widgets/ephy-node-view.c
+++ b/lib/widgets/ephy-node-view.c
@@ -1605,12 +1605,8 @@ ephy_node_view_enable_drag_source (EphyNodeView *view,
 				   int base_drag_column_id,
 				   int extra_drag_column_id)
 {
-	GtkWidget *treeview;
-
 	g_return_if_fail (view != NULL);
 
-	treeview = GTK_WIDGET (view);
-
 	view->priv->source_target_list =
 		gtk_target_list_new (types, n_types);
 
diff --git a/lib/widgets/ephy-zoom-control.c b/lib/widgets/ephy-zoom-control.c
index c61c9941c..fc132d438 100644
--- a/lib/widgets/ephy-zoom-control.c
+++ b/lib/widgets/ephy-zoom-control.c
@@ -173,10 +173,8 @@ static void
 ephy_zoom_control_class_init (EphyZoomControlClass *klass)
 {
 	GObjectClass *object_class;
-	GtkToolItemClass *tool_item_class;
 
 	object_class = (GObjectClass *)klass;
-	tool_item_class = (GtkToolItemClass *)klass;
 
 	object_class->set_property = ephy_zoom_control_set_property;
 	object_class->get_property = ephy_zoom_control_get_property;