From 2bb2124356d1ff98675949b4f5190fb0e36863b6 Mon Sep 17 00:00:00 2001
From: "Markus F.X.J. Oberhumer" <markus@oberhumer.com>
Date: Thu, 21 Dec 2000 10:36:38 +0000
Subject: [PATCH] readFileHeader() now returns 0 on error.

committer: mfx <mfx> 977394998 +0000
---
 src/p_vmlinz.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/p_vmlinz.cpp b/src/p_vmlinz.cpp
index 4a8f0ae7..0e97d407 100644
--- a/src/p_vmlinz.cpp
+++ b/src/p_vmlinz.cpp
@@ -90,11 +90,11 @@ int PackVmlinuzI386::readFileHeader()
 
     fi->readx(&h, sizeof(h));
     if (h.boot_flag != 0xAA55)
-        return -1;
+        return 0;
 
     setup_size = (1 + (h.setup_sects ? h.setup_sects : 4)) * 0x200;
     if (setup_size <= 0 || setup_size >= file_size)
-        return -1;
+        return 0;
 
     int format = UPX_F_VMLINUZ_i386;
     unsigned sys_size = ALIGN_UP(file_size, 16) - setup_size;
@@ -106,7 +106,7 @@ int PackVmlinuzI386::readFileHeader()
     }
 
     if (16 * h.sys_size != sys_size)
-        return -1;
+        return 0;
 
     // FIXME: add more checks for a valid kernel