From f0e6c11bba8e79c3ec0b2cc8039d99205a6a1786 Mon Sep 17 00:00:00 2001
From: Serge Gautherie <reactos-git_serge_171003@gautherie.fr>
Date: Fri, 3 Nov 2017 18:19:00 +0100
Subject: [PATCH] [USETUP][EXT2LIB] NtWriteFile() calls: Remove unused
 'ByteOffset = 0', Use explicit NULL instead of ambiguous 0. CORE-13910

---
 base/setup/usetup/bootsup.c  | 2 --
 sdk/lib/fslib/ext2lib/Disk.c | 4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/base/setup/usetup/bootsup.c b/base/setup/usetup/bootsup.c
index 9c05e3e7eba..f6818293e7d 100644
--- a/base/setup/usetup/bootsup.c
+++ b/base/setup/usetup/bootsup.c
@@ -941,7 +941,6 @@ InstallFat16BootCodeToFile(
         return Status;
     }
 
-    FileOffset.QuadPart = 0ULL;
     Status = NtWriteFile(FileHandle,
                          NULL,
                          NULL,
@@ -1102,7 +1101,6 @@ InstallFat32BootCodeToFile(
         return Status;
     }
 
-    FileOffset.QuadPart = 0ULL;
     Status = NtWriteFile(FileHandle,
                          NULL,
                          NULL,
diff --git a/sdk/lib/fslib/ext2lib/Disk.c b/sdk/lib/fslib/ext2lib/Disk.c
index 84293219afe..2cacaaf8e08 100644
--- a/sdk/lib/fslib/ext2lib/Disk.c
+++ b/sdk/lib/fslib/ext2lib/Disk.c
@@ -1077,7 +1077,7 @@ Ext2WriteDisk( PEXT2_FILESYS  Ext2Sys,
         Address.QuadPart = Offset;
 
         Status = NtWriteFile( Ext2Sys->MediaHandle,
-                              0,
+                              NULL,
                               NULL,
                               NULL,
                               &IoStatus,
@@ -1125,7 +1125,7 @@ Ext2WriteDisk( PEXT2_FILESYS  Ext2Sys,
                        Buffer, Length );
 
         Status = NtWriteFile( Ext2Sys->MediaHandle,
-                              0,
+                              NULL,
                               NULL,
                               NULL,
                               &IoStatus,