From fc0a0b9f84e1f284914b4576305cbf11c9015ad6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= <hpoussin@reactos.org>
Date: Sat, 9 May 2020 16:53:00 +0200
Subject: [PATCH] [ISAPNP] Mark Read Data Port as not having a unique ID

This fixes a bugcheck in ntoskrnl.exe when computer has multiple ISA buses.

CORE-17034
---
 drivers/bus/isapnp/pdo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/isapnp/pdo.c b/drivers/bus/isapnp/pdo.c
index 6651cc54710..87eea2d9012 100644
--- a/drivers/bus/isapnp/pdo.c
+++ b/drivers/bus/isapnp/pdo.c
@@ -64,7 +64,7 @@ IsaPdoQueryCapabilities(
     }
     else
     {
-        DeviceCapabilities->UniqueID = TRUE;
+        DeviceCapabilities->UniqueID = FALSE;
         DeviceCapabilities->RawDeviceOK = TRUE;
         DeviceCapabilities->SilentInstall = TRUE;
     }