iphlpapi: fix a compiler warning on non-Linux (try 2)

[Austin English]

On Wed, Mar 4, 2009 at 3:19 AM, Francois Gouget <fgouget at free.fr> wrote:
> On Tue, 3 Mar 2009, Austin English wrote:
>
>> AJ's recent work in this area caused a warning on non-Linux OS's,
>> where this function is not used.
>>
>> Resending with a proper extension.
>
> Why does your patch modify dlls/ntdll/virtual.c? It seems to me that
> this should be separate.

It is separate. Slipped in by mistake. Thanks for catching.

-- 
-Austin