[PATCH v3] gpio: ath79: Add missing check for platform_get_irq

[Andy Shevchenko]

On Mon, Jun 5, 2023 at 4:53 AM Jiasheng Jiang <jiasheng at iscas.ac.cn> wrote:
>
> Add the missing check for platform_get_irq() and return error
> if it fails.

Here it seems better, but still needs an explanation why returning an
error is not a problem (assuming DT might have a wrong number). I.o.w.
you need to prove that with current code this fails in that case
further. Otherwise you will need to prove that there may not be DT
with a wrong number.

-- 
With Best Regards,
Andy Shevchenko