# HG changeset patch
# User thfabba
# Date 1302975250 -7200
# Node ID 47b68e40b93c2cda659ee66639df19c886649253
# Parent  34e5f115cf40729d6ef4a140a9f62f33d5eac2db
[VIDEOPRT]
- in IntCreateRegistryPath, check newly built registry key instead of existing one. Fixes graphics glitches
- fix comparison logic for ControlSetNNN keys
See issue #6123 for more details.

diff -r 34e5f115cf40 -r 47b68e40b93c drivers/video/videoprt/videoprt.c
--- drivers/video/videoprt/videoprt.c	Sat Apr 16 19:29:21 2011 +0200
+++ drivers/video/videoprt/videoprt.c	Sat Apr 16 19:34:10 2011 +0200
@@ -111,7 +111,7 @@
          AfterControlSet.Length -= sizeof(ControlSet) - sizeof(UNICODE_NULL);
          while (AfterControlSet.Length > 0 &&
                 *AfterControlSet.Buffer >= L'0' &&
-                *AfterControlSet.Buffer >= L'9')
+                *AfterControlSet.Buffer <= L'9')
          {
             AfterControlSet.Buffer++;
             AfterControlSet.Length -= sizeof(WCHAR);
@@ -145,7 +145,7 @@
          RtlAppendUnicodeToString(DeviceRegistryPath, Insert2);
 
          /* Check if registry key exists */
-         Valid = NT_SUCCESS(RtlCheckRegistryKey(RTL_REGISTRY_ABSOLUTE, DriverRegistryPath->Buffer));
+         Valid = NT_SUCCESS(RtlCheckRegistryKey(RTL_REGISTRY_ABSOLUTE, DeviceRegistryPath->Buffer));
 
          if (!Valid)
             ExFreePoolWithTag(DeviceRegistryPath->Buffer, TAG_VIDEO_PORT);