From 65fface6fa2e0791859ea397774fdcfe86663de8 Mon Sep 17 00:00:00 2001
From: "H. Peter Anvin" <hpa@zytor.com>
Date: Wed, 11 Jul 2007 15:46:52 -0700
Subject: [PATCH] One more MBR byte...

---
 mbr/mbr.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mbr/mbr.S b/mbr/mbr.S
index 7597d79..6130303 100644
--- a/mbr/mbr.S
+++ b/mbr/mbr.S
@@ -99,7 +99,7 @@ next:
 	pushw	%ax		/* Save sectors/cylinder on the stack */
 
 	xorl	%eax, %eax	/* Base */
-	xorl	%edx, %edx	/* Root: %edx <- 0 */
+	cdq			/* Root (%edx <- 0) */
 	call	scan_partition_table
 
 	/* If we get here, we have no OS */
-- 
2.7.4