[libvirt] [PATCH v3 04/35] cfg.mk: single variable declaration per line when using cleanup macro

[Erik Skultety]

On Sat, Jun 30, 2018 at 02:30:08PM +0530, Sukrit Bhatnagar wrote:
> Add rule to ensure that each variable declaration made using
> a cleanup macro is in its own separate line.
>
> Sometimes a variable might be initialized from a value returned
> by a macro or a function, which may take on more than one
> parameter, thereby introducing a comma, which might be mistaken
> for multiple declarations in a line. This rule takes care of
> that too.

I can't think of an example or I'm just not seeing it, can you please give me
an example where you actually need the rule below? Because right now I don't
see a need for it.

Erik