From d9e3082d1feebdb2ee25a7e13539d12280bd5613 Mon Sep 17 00:00:00 2001
From: Casper Hornstrup <chorns@users.sourceforge.net>
Date: Wed, 13 Nov 2002 21:57:47 +0000
Subject: [PATCH] 2002-11-13  Rick Gaiser  <RickG81@Wanadoo.nl>

	* drivers/bus/isapnp/isapnp.c (FindNextReadPort): Increment Port before
	checking wether port address is in NE2000 address space range and returning
	port address value.

svn path=/trunk/; revision=3754
---
 reactos/ChangeLog                   |  6 +++++
 reactos/drivers/bus/isapnp/isapnp.c | 37 ++++++++++++++++-------------
 2 files changed, 27 insertions(+), 16 deletions(-)

diff --git a/reactos/ChangeLog b/reactos/ChangeLog
index 012bdcd9938..c2936d4c1e8 100644
--- a/reactos/ChangeLog
+++ b/reactos/ChangeLog
@@ -1,3 +1,9 @@
+2002-11-13  Rick Gaiser  <RickG81@Wanadoo.nl>
+
+	* drivers/bus/isapnp/isapnp.c (FindNextReadPort): Increment Port before
+	checking wether port address is in NE2000 address space range and returning
+	port address value.
+
 2002-11-10  Casper S. Hornstrup  <chorns@users.sourceforge.net>
 
 	* drivers/bus/acpi/include/acpi.h: Include platform/types.h.
diff --git a/reactos/drivers/bus/isapnp/isapnp.c b/reactos/drivers/bus/isapnp/isapnp.c
index 894fef4feee..e5c5836ccbc 100644
--- a/reactos/drivers/bus/isapnp/isapnp.c
+++ b/reactos/drivers/bus/isapnp/isapnp.c
@@ -1,4 +1,4 @@
-/* $Id: isapnp.c,v 1.4 2002/09/08 10:22:03 chorns Exp $
+/* $Id: isapnp.c,v 1.5 2002/11/13 21:57:47 chorns Exp $
  *
  * PROJECT:         ReactOS ISA PnP Bus driver
  * FILE:            isapnp.c
@@ -215,21 +215,26 @@ VOID DeactivateLogicalDevice(UCHAR LogicalDevice)
 
 static ULONG FindNextReadPort(VOID)
 {
-	ULONG Port;
-
-  Port = (ULONG)IsaPnPReadPort;
-	while (Port <= ISAPNP_MAX_READ_PORT) {
-		/*
-		 * We cannot use NE2000 probe spaces for
-     * ISAPnP or we will lock up machines
-		 */
-		if ((Port < 0x280) || (Port > 0x380))
-		{
-			return Port;
-		}
-		Port += READ_DATA_PORT_STEP;
-	}
-	return 0;
+	ULONG Port;
+
+	Port = (ULONG)IsaPnPReadPort;
+	while (TRUE) {
+		Port += READ_DATA_PORT_STEP;
+
+		if (Port > ISAPNP_MAX_READ_PORT)
+		{
+			return 0;
+		}
+
+		/*
+		 * We cannot use NE2000 probe spaces for
+		 * ISAPnP or we will lock up machines
+		 */
+		if ((Port < 0x280) || (Port > 0x380))
+		{
+			return Port;
+		}
+	}
 }
 
 static BOOLEAN IsolateReadDataPortSelect(VOID)