Re: [PATCH v2 4/5] iio: adc: ti-adc161s626: log buffer setup failure in probe

[Prashant Rahul]

On Wed Jun 24, 2026 at 1:06 AM IST, Jonathan Cameron wrote:
> Why this particular one but not the devm_iio_device_register() below it?
> Both pretty much only fail on driver bugs.  Or out of memory for
> which dev_err_probe() doesn't print anything anyway (on basis that
> is normally pretty noisy).

My apologies, I wasnt aware that dev_err_probe simply ignores `-ENOMEM`.
Looking at drivers/base/core.c:5096, it is pretty evident that it does.

My goal with the patch series was to change dev_err into dev_err_probe,
as my understanding of dev_err_probe was that it's a specialization of
dev_err for probe contexts.