Re: [PATCH 1/2] lib: add __sysfs_match_string_with_gaps() helper

andriy.shevchenko
2019-04-26T14:28:00Z

On Fri, Apr 26, 2019 at 12:29:11PM +0300, Alexandru Ardelean wrote:

> Hmm, I actually did not give much thought to that -1.
> I'll check into this and see about a V3.
> It may make more sense to just fix the original
> `__sysfs_match_string()`, but I'll need to go through the users of
> this function and see.

I was thinking about existing users of such (with "gaps") cases.
Not all of them have NULL there and would like to avoid some members.
Though, I think that we may ignore NULL items if -1 is supplied.

Think as well about ARRAY_SIZE() as given to that.

And consider to fix match_string() accordingly.

--
With Best Regards,
Andy Shevchenko