PVS-Studio warning V575 for ReactOS

#define RtlFillMemory(Destination, Length, Fill) \
  memset(Destination, Fill, Length)

#define IOPM_FULL_SIZE          8196

HalpRestoreIopm(VOID)
{
  ...
  RtlFillMemory(HalpSavedIoMap, 0xFF, IOPM_FULL_SIZE);
  ...
}

Arguments are mixed up. This is what should have been written here: RtlFillMemory(HalpSavedIoMap, IOPM_FULL_SIZE, 0xFF);

This suspicious code was found in ReactOS project by PVS-Studio static code analyzer.
Warning message is:
V575 The 'memset' function processes value '8196'. Inspect the second argument. hal bios.c 427

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/