[file-roller] src/gtk-utils.c: non-void function should return a value

[Paolo Bacchilega <paobac src gnome org>]

commit 25120aa2305516198bbbebd45a57e2668552a901
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat Jan 11 19:51:03 2014 +0100

    src/gtk-utils.c: non-void function should return a value
    
    [bug #722002]

 src/gtk-utils.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/src/gtk-utils.c b/src/gtk-utils.c
index af47ea0..fdb5dd4 100644
--- a/src/gtk-utils.c
+++ b/src/gtk-utils.c
@@ -680,8 +680,8 @@ _gtk_header_bar_create_text_button (const char       *label,
 {
        GtkWidget *button;
 
-       g_return_if_fail (label != NULL);
-       g_return_if_fail (action_name != NULL);
+       g_return_val_if_fail (label != NULL, NULL);
+       g_return_val_if_fail (action_name != NULL, NULL);
 
        button = gtk_button_new_with_label (label);
        gtk_widget_set_valign (button, GTK_ALIGN_CENTER);
@@ -703,8 +703,8 @@ _gtk_header_bar_create_image_button (const char       *icon_name,
 {
        GtkWidget *button;
 
-       g_return_if_fail (icon_name != NULL);
-       g_return_if_fail (action_name != NULL);
+       g_return_val_if_fail (icon_name != NULL, NULL);
+       g_return_val_if_fail (action_name != NULL, NULL);
 
        button = _gtk_image_button_new_for_header_bar (icon_name);
        gtk_actionable_set_action_name (GTK_ACTIONABLE (button), action_name);
@@ -723,8 +723,8 @@ _gtk_header_bar_create_image_toggle_button (const char       *icon_name,
 {
        GtkWidget *button;
 
-       g_return_if_fail (icon_name != NULL);
-       g_return_if_fail (action_name != NULL);
+       g_return_val_if_fail (icon_name != NULL, NULL);
+       g_return_val_if_fail (action_name != NULL, NULL);
 
        button = gtk_toggle_button_new ();
        gtk_container_add (GTK_CONTAINER (button), gtk_image_new_from_icon_name (icon_name, 
GTK_ICON_SIZE_MENU));