[clutter-gst] player: -1 is a acceptable value for the subtitles track (No subtitles)

[Damien Lespiau <dlespiau src gnome org>]

commit 812df2a0d3522a7151aa754c4a41cc87cd8e23b0
Author: Damien Lespiau <damien lespiau intel com>
Date:   Fri Aug 26 17:28:10 2011 +0100

    player: -1 is a acceptable value for the subtitles track (No subtitles)

 clutter-gst/clutter-gst-player.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/clutter-gst/clutter-gst-player.c b/clutter-gst/clutter-gst-player.c
index 518f665..ccb2b0d 100644
--- a/clutter-gst/clutter-gst-player.c
+++ b/clutter-gst/clutter-gst-player.c
@@ -2217,7 +2217,7 @@ clutter_gst_player_set_subtitle_track (ClutterGstPlayer *player,
 
   priv = PLAYER_GET_PRIVATE (player);
 
-  g_return_if_fail (index_ >= 0 &&
+  g_return_if_fail (index_ >= -1 &&
                     index_ < g_list_length (priv->subtitle_tracks));
 
   CLUTTER_GST_NOTE (SUBTITLES, "set subtitle track to #%d", index_);