[gnome-settings-daemon/gnome-3-2] power: Fix two small reference leaks when using the D-Bus interface

[Richard Hughes <rhughes src gnome org>]

commit f24306a2fa496b6f6f2e7c00173834030882d7d5
Author: Richard Hughes <richard hughsie com>
Date:   Mon Sep 26 10:06:13 2011 +0100

    power: Fix two small reference leaks when using the D-Bus interface
    
    Resolves: https://bugzilla.gnome.org/show_bug.cgi?id=660079

 plugins/power/gsd-power-manager.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/plugins/power/gsd-power-manager.c b/plugins/power/gsd-power-manager.c
index f118642..d786977 100644
--- a/plugins/power/gsd-power-manager.c
+++ b/plugins/power/gsd-power-manager.c
@@ -3726,6 +3726,7 @@ handle_method_call_main (GsdPowerManager *manager,
                 value = device_to_variant_blob (device);
                 tuple = g_variant_new_tuple (&value, 1);
                 g_dbus_method_invocation_return_value (invocation, tuple);
+                g_object_unref (device);
                 return;
         }
 
@@ -3736,7 +3737,7 @@ handle_method_call_main (GsdPowerManager *manager,
                 builder = g_variant_builder_new (G_VARIANT_TYPE("a(susdut)"));
 
                 /* add each tuple to the array */
-                array = g_ptr_array_ref (manager->priv->devices_array);
+                array = manager->priv->devices_array;
                 for (i=0; i<array->len; i++) {
                         device = g_ptr_array_index (array, i);
                         value = device_to_variant_blob (device);