[LTP] [PATCH 1/1] testinfo.pl: Properly handle NULL

[Petr Vorel]

Hi Cyril,

> > NOTE: if we don't want to have NULL in the docs (see e.g. hugemmap10),
> > we can simply filer it:

> That is a question on how should be the save_restore formatted in the
> docs. I guess that as a quick fix this is fine.

Right, merged as is for now. Thanks for your ack.

Kind regards,
Petr