[reactos] 34/72: [NTFS] - Add some improvements to the previous commit, as suggested by Thomas.

[Trevor Thompson]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=9dce6f4db1ec015588ccf…

commit 9dce6f4db1ec015588ccf7d5657693d5a0697390
Author: Trevor Thompson <tmt256(a)email.vccs.edu>
AuthorDate: Fri Jun 16 05:42:01 2017 +0000

    [NTFS] - Add some improvements to the previous commit, as suggested by Thomas.
    
    svn path=/branches/GSoC_2016/NTFS/; revision=75054
---
 drivers/filesystems/ntfs/attrib.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/filesystems/ntfs/attrib.c b/drivers/filesystems/ntfs/attrib.c
index eeed58104e..78be3ecf3c 100644
--- a/drivers/filesystems/ntfs/attrib.c
+++ b/drivers/filesystems/ntfs/attrib.c
@@ -167,9 +167,7 @@ AddFileName(PFILE_RECORD_HEADER FileRecord,
     // we need to extract the filename from the path
     DPRINT1("Pathname: %wZ\n", &FileObject->FileName);
 
-    RtlZeroMemory(&FilenameNoPath, sizeof(UNICODE_STRING));
-    FilenameNoPath.Buffer = Buffer;
-    FilenameNoPath.MaximumLength = MAX_PATH;
+    RtlInitEmptyUnicodeString(&FilenameNoPath, Buffer, MAX_PATH);
 
     FsRtlDissectName(FileObject->FileName, &Current, &Remaining);
 
@@ -210,7 +208,7 @@ AddFileName(PFILE_RECORD_HEADER FileRecord,
 
     DPRINT1("FileNameAttribute->DirectoryFileReferenceNumber: 0x%016I64x\n",
FileNameAttribute->DirectoryFileReferenceNumber);
 
-    FileNameAttribute->NameLength = FilenameNoPath.Length / 2;
+    FileNameAttribute->NameLength = FilenameNoPath.Length / sizeof(WCHAR);
     // TODO: Get proper nametype, add DOS links as needed
     FileNameAttribute->NameType = NTFS_FILE_NAME_WIN32_AND_DOS;
     RtlCopyMemory(FileNameAttribute->Name, FilenameNoPath.Buffer,
FilenameNoPath.Length);