[glib] Fix an oversight

[Matthias Clasen <matthiasc src gnome org>]

commit ecb45f43824cdae003cf1280eb0c13039619d6b5
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Feb 21 15:28:04 2010 -0500

    Fix an oversight
    
    _Always_ explicitly compare strcmp to 0... this was pointed out in
    bug 610484 by Christian Persch.

 glib/gvariant.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/gvariant.c b/glib/gvariant.c
index 6ed560d..b0648a9 100644
--- a/glib/gvariant.c
+++ b/glib/gvariant.c
@@ -1846,7 +1846,7 @@ g_variant_equal (gconstpointer one,
 
       strone = g_variant_print ((GVariant *) one, FALSE);
       strtwo = g_variant_print ((GVariant *) two, FALSE);
-      equal = strcmp (strone, strtwo);
+      equal = strcmp (strone, strtwo) == 0;
       g_free (strone);
       g_free (strtwo);
     }