diff --git a/programs/winecfg/drive.c b/programs/winecfg/drive.c index bee5be3af34e5a2ad9ed07279ded93b3ad505721..b4b4239c003919498d937e4adc9c49d889c898b2 100644 --- a/programs/winecfg/drive.c +++ b/programs/winecfg/drive.c @@ -140,7 +140,7 @@ static DWORD get_drive_type( char letter ) else { WCHAR buffer[80]; - DWORD size = ARRAY_SIZE(buffer); + DWORD size = sizeof(buffer); if (!RegQueryValueExW( hKey, driveValue, NULL, NULL, (LPBYTE)buffer, &size )) {