From bb515acb25a87ba2062aee522174d88de11c3edc Mon Sep 17 00:00:00 2001
From: "Evgeny Grechnikov (Diamond)" <diamondz@land.ru>
Date: Mon, 28 Aug 2006 13:47:50 +0000
Subject: [PATCH] Bootcode: fixed check on loader block correctness

git-svn-id: svn://kolibrios.org@140 a494cfbc-eb01-0410-851d-a64ba20cac60
---
 kernel/trunk/boot/bootcode.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trunk/boot/bootcode.inc b/kernel/trunk/boot/bootcode.inc
index 37d35e9a1b..ea95773d02 100644
--- a/kernel/trunk/boot/bootcode.inc
+++ b/kernel/trunk/boot/bootcode.inc
@@ -448,8 +448,8 @@ cfgmanager:
 ; d) preboot_device = from what boot?
     mov    di, preboot_graph-0x10000
 ; check bootloader block
-    cmp    [.loader_block-0x10000], 0
-    jz    .noloaderblock
+    cmp    [.loader_block-0x10000], 1
+    jnz    .noloaderblock
     les    bx, [.loader_block-0x10000]
     cmp    byte [es:bx], 1
     mov    si, loader_block_error-0x10000