From c8f2befb5ff1465123d0bceb4595a00add62326f Mon Sep 17 00:00:00 2001
From: Pierre Schweitzer <pierre@reactos.org>
Date: Sun, 17 Dec 2017 23:26:38 +0100
Subject: [PATCH] [USETUP] Our current FAT ChkDsk being a bit slow when using
 the right path make it only perform a full check if dirty bit is set (which
 should never happen *cough*).

This is needed because otherwise, ReactOS installation takes forever when IopParseDevice is gone
due to slow ChkDsk.
---
 base/setup/usetup/chkdsk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/base/setup/usetup/chkdsk.c b/base/setup/usetup/chkdsk.c
index 1ad582a4be5..6d8df5d2144 100644
--- a/base/setup/usetup/chkdsk.c
+++ b/base/setup/usetup/chkdsk.c
@@ -77,7 +77,7 @@ ChkdskPartition(
     Status = FileSystem->ChkdskFunc(DriveRoot,
                                     TRUE,            /* FixErrors */
                                     FALSE,           /* Verbose */
-                                    FALSE,           /* CheckOnlyIfDirty */
+                                    TRUE,            /* CheckOnlyIfDirty */
                                     FALSE,           /* ScanDrive */
                                     ChkdskCallback); /* Callback */