ntdll: Don't set error status if volume serial number is missing.

Fixes regression from b14eee69. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50781Signed-off-by: Roman Pišl <rpisl@seznam.cz> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ntdll: Don't set error status if volume serial number is missing.
dabba3cc · Roman Pišl · Alexandre Julliard · 73f69d66 · dabba3cc
Commit dabba3cc authored Mar 07, 2021 by Roman Pišl Committed by Alexandre Julliard Mar 09, 2021
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file.c dlls/ntdll/unix/file.c +1 -1

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--- a/dlls/ntdll/unix/file.c
+++ b/dlls/ntdll/unix/file.c
@@ -4108,7 +4108,7 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE handle, IO_STATUS_BLOCK *io,
            FILE_ID_INFORMATION *info = ptr;

            info->VolumeSerialNumber = 0;
-            if (!(io->u.Status = get_mountmgr_fs_info( handle, fd, &drive, sizeof(drive) )))
+            if (!get_mountmgr_fs_info( handle, fd, &drive, sizeof(drive) ))
                info->VolumeSerialNumber = drive.serial;
            memset( &info->FileId, 0, sizeof(info->FileId) );
            *(ULONGLONG *)&info->FileId = st.st_ino;