[LTP] [PATCH v1] minmax: fix type warnings

[Petr Vorel]

> Hi!
> >  	SAFE_SYSINFO(&info);
> >  	safety = MAX(4096 * SAFE_SYSCONF(_SC_PAGESIZE), 128L * 1024 * 1024);
> > -	safety = MAX(safety, min_free);
> > +	safety = MAX(safety, (size_t)min_free);
> >  	safety /= info.mem_unit;

> We can define the min_free to be size_t from the start as:
Indeed, that's much better. And the second one as well.
Going to merged with these fixes.

Kind regards,
Petr