diff --git a/[refs] b/[refs]
index 676f6a2f7222..43fe70489cd1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fa5b8a30cf03520737e9a0ee2ee03a61b2eccf05
+refs/heads/master: 4f384f8bcdb5d618a0a68fb84c809e602c798b8f
diff --git a/trunk/arch/x86/kernel/aperture_64.c b/trunk/arch/x86/kernel/aperture_64.c
index e5b17f910f8b..eb20f168c0fd 100644
--- a/trunk/arch/x86/kernel/aperture_64.c
+++ b/trunk/arch/x86/kernel/aperture_64.c
@@ -331,9 +331,11 @@ void __init early_gart_iommu_check(void)
 			add_memory_region(aper_base, aper_size, E820_RESERVED);
 			update_e820();
 		}
-		return;
 	}
 
+	if (!fix)
+		return;
+
 	/* different nodes have different setting, disable them all at first*/
 	for (i = 0; i < ARRAY_SIZE(bus_dev_ranges); i++) {
 		int bus;