Hi Andy,
On Tue, Feb 27, 2024 at 02:46:54PM +0200, Andy Shevchenko wrote:
> On Tue, Feb 27, 2024 at 3:33 AM Zhi Mao <zhi.mao@xxxxxxxxxxxx> wrote:
> >
> > Add a V4L2 sub-device driver for Galaxycore GC08A3 image sensor.
>
> ...
>
> > +/*
> > + * gc08a3.c - gc08a3 sensor driver
>
> Drop the filename from the file, it's impractical (esp. if the file
> will be renamed for some reason in the future).
>
> > + *
> > + * Copyright 2023 MediaTek
You could update the year.
...
>
> > + endpoint =
> > + fwnode_graph_get_endpoint_by_id(dev_fwnode(dev), 0, 0,
> > + FWNODE_GRAPH_ENDPOINT_NEXT);
> > + if (!endpoint) {
>
> Strictly speaking dev_fwnode(dev) might be NULL or an error pointer. I
> dunno how the graph is implemented there and if it's possible to get
> an error pointer out of it. At least this probably needs to be aligned
> there at some point.
This is fine---the fwnode API returns errors (for functions that can) for
NULL or error pointer fwnodes.
The patches are in my tree already, please post a patch on top of this that
I can squash.
--
Regards,
Sakari Ailus
