[PATCH v2] malloc: Simplify tst-free-errno munmap failure test

[Florian Weimer]

* Arjun Shankar:

>> > +  {
>>
>> I think this { is no longer needed?
>>
>
> Ah! I was trying to follow the style of the earlier "test cases" in
> the file where each case gets its own scope.

Ah, makes sense.  In this case:

Reviewed-by: Florian Weimer <fweimer@redhat.com>

Thanks,
Florian