[libgdata] youtube: Fix an error return value type

[Philip Withnall <pwithnall src gnome org>]

commit 7d58b5d78d1a69cf7a6d7957d31382b91f2ee6ae
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Thu Apr 30 20:11:18 2015 +0100

    youtube: Fix an error return value type

 gdata/services/youtube/gdata-youtube-video.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gdata/services/youtube/gdata-youtube-video.c b/gdata/services/youtube/gdata-youtube-video.c
index eecc439..dfe3700 100644
--- a/gdata/services/youtube/gdata-youtube-video.c
+++ b/gdata/services/youtube/gdata-youtube-video.c
@@ -1020,7 +1020,7 @@ parse_json (GDataParsable *parsable, JsonReader *reader, gpointer user_data, GEr
 
                /* Parse all its properties. */
                for (i = 0; i < (guint) json_reader_count_members (reader); i++) {
-                       g_return_val_if_fail (json_reader_read_element (reader, i), NULL);
+                       g_return_val_if_fail (json_reader_read_element (reader, i), FALSE);
 
                        if (GDATA_PARSABLE_GET_CLASS (self)->parse_json (GDATA_PARSABLE (self), reader, 
user_data, error) == FALSE) {
                                json_reader_end_element (reader);