Re: [PATCH v3 1/2] iio: light: gp2ap020a00f: simplify locking with guard()

[Andy Shevchenko]

On Mon, Feb 16, 2026 at 03:04:55PM -0600, Ethan Tidmore wrote:
> On Mon Feb 16, 2026 at 1:08 AM CST, Andy Shevchenko wrote:
> > On Sun, Feb 15, 2026 at 06:53:16PM -0600, Ethan Tidmore wrote:

...

> >>  	int i, err = 0;
> >
> > Would you need the err assignment now?
> 
> I'm not familiar with iio_for_each_active_channel() but, if there's a
> chance it could run zero times, then it'd run into if (err) with err
> not being initialized?

Have you read my other comments? I also mentioned to replace

		err = -ENOMEM;

with

		return -ENOMEM;

-- 
With Best Regards,
Andy Shevchenko