diff --git a/[refs] b/[refs]
index 03eedff0cb84..e457baf18703 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b7b8de087384cc1954a8cd075af3f9e5977caa2e
+refs/heads/master: 568389c257fa7d74ce36c2f78bad31965fded4cf
diff --git a/trunk/drivers/serial/apbuart.c b/trunk/drivers/serial/apbuart.c
index 2e84d9c3d419..a30bb9620c9b 100644
--- a/trunk/drivers/serial/apbuart.c
+++ b/trunk/drivers/serial/apbuart.c
@@ -520,11 +520,12 @@ static struct console grlib_apbuart_console = {
 };
 
 
-static void grlib_apbuart_configure(void);
+static int grlib_apbuart_configure(void);
 
 static int __init apbuart_console_init(void)
 {
-	grlib_apbuart_configure();
+	if (grlib_apbuart_configure())
+		return -ENODEV;
 	register_console(&grlib_apbuart_console);
 	return 0;
 }