[gtk+] Fix return value error in _gtk_text_handle_set_direction

[Ting-Wei Lan <lantw src gnome org>]

commit d8657a815629103f1cd3ec1b463f694cb0493d6f
Author: Ting-Wei Lan <lantw src gnome org>
Date:   Sat Jun 13 13:44:24 2015 +0800

    Fix return value error in _gtk_text_handle_set_direction
    
    https://bugzilla.gnome.org/show_bug.cgi?id=750888

 gtk/gtktexthandle.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtktexthandle.c b/gtk/gtktexthandle.c
index adda5d9..977de04 100644
--- a/gtk/gtktexthandle.c
+++ b/gtk/gtktexthandle.c
@@ -836,7 +836,7 @@ _gtk_text_handle_set_direction (GtkTextHandle         *handle,
 {
   GtkTextHandlePrivate *priv;
 
-  g_return_val_if_fail (GTK_IS_TEXT_HANDLE (handle), FALSE);
+  g_return_if_fail (GTK_IS_TEXT_HANDLE (handle));
 
   priv = handle->priv;
   pos = CLAMP (pos, GTK_TEXT_HANDLE_POSITION_CURSOR,