[PATCH] media: nxp: isi: Check whether pad is non-NULL before access

[Fabio Estevam]

On Fri, Dec 1, 2023 at 12:06 PM Marek Vasut <marex at denx.de> wrote:

>         pad = media_pad_remote_pad_first(&xbar->pads[sink_pad]);
> -       sd = media_entity_to_v4l2_subdev(pad->entity);
> +       if (!pad) {
> +               dev_dbg(xbar->isi->dev,

Maybe dev_err() here instead?

Anyway:

Reviewed-by: Fabio Estevam <festevam at gmail.com>