Re: [PATCH v1 21/28] leds: lm3697: Make error handling more robust

From: Andy Shevchenko
Date: Fri May 28 2021 - 06:51:09 EST


On Fri, May 28, 2021 at 12:10:57PM +0200, Pavel Machek wrote:
> On Mon 2021-05-10 12:50:38, Andy Shevchenko wrote:
> > It's easy to miss necessary clean up, e.g. firmware node reference counting,
> > during error path in ->probe(). Make it more robust by moving to a single
> > point of return.
> >
> > Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
>
> You are now putting the handle even in the success case. Is that
> right?

Let's put it this way: it's no-op in successful case.

But yeah, I would prefer to have a separate case for error, I'll revisit this.

--
With Best Regards,
Andy Shevchenko