[gnome-settings-daemon] wacom: Unref only when done with variables

[Bastien Nocera <hadess src gnome org>]

commit e1ae5883eeccfe01c86a292eb471e435f454fb36
Author: Jason Gerecke <killertofu gmail com>
Date:   Wed Feb 22 17:23:18 2012 -0800

    wacom: Unref only when done with variables
    
    The GVariants provided to set_area and set_presssurecurve are
    unref-ed before the final use of the reference.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=670654

 plugins/wacom/gsd-wacom-manager.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plugins/wacom/gsd-wacom-manager.c b/plugins/wacom/gsd-wacom-manager.c
index 5019462..e6bd680 100644
--- a/plugins/wacom/gsd-wacom-manager.c
+++ b/plugins/wacom/gsd-wacom-manager.c
@@ -192,7 +192,6 @@ set_pressurecurve (GsdWacomDevice *device,
         gsize nvalues;
 
         property.data.i = g_variant_get_fixed_array (value, &nvalues, sizeof (gint32));
-        g_variant_unref (value);
 
         if (nvalues != 4) {
                 g_error ("Pressurecurve requires 4 values.");
@@ -200,6 +199,7 @@ set_pressurecurve (GsdWacomDevice *device,
         }
 
         wacom_set_property (device, &property);
+        g_variant_unref (value);
 }
 
 /* Area handling. Each area is defined as top x/y, bottom x/y and limits the
@@ -218,7 +218,6 @@ set_area (GsdWacomDevice  *device,
         gsize nvalues;
 
         property.data.i = g_variant_get_fixed_array (value, &nvalues, sizeof (gint32));
-        g_variant_unref (value);
 
         if (nvalues != 4) {
                 g_error ("Area configuration requires 4 values.");
@@ -226,6 +225,7 @@ set_area (GsdWacomDevice  *device,
         }
 
         wacom_set_property (device, &property);
+        g_variant_unref (value);
 }
 
 static void