diff --git a/[refs] b/[refs]
index e47fc5d2049b..e978d73b92a0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7224c0d1045327d637dab2c90777b6d5ec6d6804
+refs/heads/master: 6cfeba53911d6d2f17ebbd1246893557d5ff5aeb
diff --git a/trunk/arch/m68k/mac/config.c b/trunk/arch/m68k/mac/config.c
index 96fa6ed7e799..d9f62e0f46c0 100644
--- a/trunk/arch/m68k/mac/config.c
+++ b/trunk/arch/m68k/mac/config.c
@@ -980,6 +980,9 @@ int __init mac_platform_init(void)
 {
 	u8 *swim_base;
 
+	if (!MACH_IS_MAC)
+		return -ENODEV;
+
 	/*
 	 * Serial devices
 	 */