From 6409f97bc4eddd96275033faf5bb80db5e4c680e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herm=C3=A8s=20B=C3=A9lusca-Ma=C3=AFto?=
 <hermes.belusca-maito@reactos.org>
Date: Thu, 22 Jun 2023 21:49:34 +0200
Subject: [PATCH] [NTOS:CONFIG] Use correct "Interface" variable type; use
 InterfaceTypeUndefined instead of -1.

---
 ntoskrnl/config/cmconfig.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ntoskrnl/config/cmconfig.c b/ntoskrnl/config/cmconfig.c
index 43239537d79..135ea9ff4df 100644
--- a/ntoskrnl/config/cmconfig.c
+++ b/ntoskrnl/config/cmconfig.c
@@ -209,7 +209,8 @@ CmpSetupConfigurationTree(IN PCONFIGURATION_COMPONENT_DATA CurrentEntry,
 {
     PCONFIGURATION_COMPONENT Component;
     USHORT DeviceIndexTable[MaximumType + 1] = {0};
-    ULONG Interface = InterfaceType, Bus = BusNumber, i;
+    INTERFACE_TYPE Interface = InterfaceType;
+    ULONG Bus = BusNumber, i;
     NTSTATUS Status;
     HANDLE NewHandle;
 
@@ -279,7 +280,7 @@ CmpSetupConfigurationTree(IN PCONFIGURATION_COMPONENT_DATA CurrentEntry,
                 /* Unknown */
                 default:
                 {
-                    Interface = -1;
+                    Interface = InterfaceTypeUndefined;
                     Bus = CmpUnknownBusCount++;
                     break;
                 }
@@ -401,7 +402,7 @@ CmpInitializeHardwareConfiguration(IN PLOADER_PARAMETER_BLOCK LoaderBlock)
         /* Setup the configuration tree */
         Status = CmpSetupConfigurationTree(LoaderBlock->ConfigurationRoot,
                                            KeyHandle,
-                                           -1,
+                                           InterfaceTypeUndefined,
                                            -1);
     }
     else