From d5cc21e9a940039caa7d3a32665dbc64a19dbce0 Mon Sep 17 00:00:00 2001
From: Stefano Karapetsas <stefano@karapetsas.com>
Date: Sat, 13 Apr 2013 22:35:17 +0200
Subject: Dont print an error if optional hardware is missing Closes #54
 (https://github.com/mate-desktop/mate-power-manager/issues/54)

---
 src/gpm-kbd-backlight.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gpm-kbd-backlight.c b/src/gpm-kbd-backlight.c
index b7aa4a4..72c4f96 100644
--- a/src/gpm-kbd-backlight.c
+++ b/src/gpm-kbd-backlight.c
@@ -756,7 +756,8 @@ gpm_kbd_backlight_init (GpmKbdBacklight *backlight)
                           NULL,
                           &error);
    if (u_brightness == NULL) {
-       g_warning ("Failed to get brightness: %s", error->message);
+       if (error->domain != G_DBUS_ERROR || error->code != G_DBUS_ERROR_UNKNOWN_METHOD)
+           g_warning ("Failed to get brightness: %s", error->message);
        g_error_free (error);
        goto err;
    }
-- 
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