diff --git a/[refs] b/[refs]
index 2ff3dfd4c21c..c2fb59cd57ee 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4454d32749465ffa77d82bc1fdd196d6dedc544b
+refs/heads/master: 73e8f3d7e2cb23614d5115703d76d8e54764b641
diff --git a/trunk/arch/x86/mm/init.c b/trunk/arch/x86/mm/init.c
index e0e6990723e9..ab1f6a93b527 100644
--- a/trunk/arch/x86/mm/init.c
+++ b/trunk/arch/x86/mm/init.c
@@ -319,7 +319,7 @@ unsigned long __init_refok init_memory_mapping(unsigned long start,
  */
 int devmem_is_allowed(unsigned long pagenr)
 {
-	if (pagenr <= 256)
+	if (pagenr < 256)
 		return 1;
 	if (iomem_is_exclusive(pagenr << PAGE_SHIFT))
 		return 0;