Re: [PATCH][next] drivers: video: Simplify device_node cleanup using __free

[Dmitry Baryshkov]

On Sat, Apr 20, 2024 at 12:22:41AM +0530, Shresth Prasad wrote:
> 
> > Please fix the subject line to be "backlight: <driver>: ...". I came
> > very close to deleting this patch without reading it ;-) .
> 
> Really sorry about that, I'll fix it.
> 
> > Do we need to get dev->of_node at all? The device, which we are
> > borrowing, already owns a reference to the node so I don't see
> > any point in this function taking an extra one.
> >
> > So why not simply make this:
> >
> >     struct device_node *np = dev->of_node;
> 
> Looking at it again, I'm not sure why the call to `of_node_put` is there in the first place. I think removing it will be fine.
> 
> I'll fix both of these issues and send a patch v2.

Just a stupid quesiton: on which platform was this patch tested?

-- 
With best wishes
Dmitry