advapi32: fix a test failure on NT4

[Paul Vriens]

Paul Vriens wrote:
> Austin English wrote:
>>
>> ------------------------------------------------------------------------
>>
>>
> Hi,
> 
> This patch is not correct. That last error actually came from the first 
> of the two GetServiceDisplayNameA's just before that and wasn't reset by 
> NT4.
> 
> I'll sent a more correct one.
> 
Btw. the reason it's different on NT4 is because the Spooler service doesn't 
have a displayname so the GetServiceDisplayNameA returns the service name which 
is exactly what we (I) didn't want to test here.

-- 
Cheers,

Paul.