Re: [PATCH v2 2/4] iio: proximity: hx9023s: Protect against division by zero in set_samp_freq

[Andy Shevchenko]

On Fri, Feb 13, 2026 at 12:44:57AM +0800, Yasin Lee wrote:
> On Thu, Feb 12, 2026 at 6:56 PM Andy Shevchenko
> <andriy.shevchenko@xxxxxxxxx> wrote:
> > On Thu, Feb 12, 2026 at 02:26:53PM +0800, Yasin Lee wrote:

...

> > Not sure about this. Perhaps we should rather do
> >
> >         if (!val || !val2)
> >                 return -EINVAL;
> >
> > ?
> 
> Agreed. I will update this in v3 as below .
> ...
> if (!val && !val2)
>     return -EINVAL;

> period_ms = div_u64(NANO, val * MEGA + val2);

Then don't touch parentheses, as the line will have nothing to do with
the scope of the patch.

-- 
With Best Regards,
Andy Shevchenko