On Mon, Sep 5, 2022 at 4:19 PM Matti Vaittinen <mazziesaccount@xxxxxxxxx> wrote: > On 9/5/22 13:40, Andy Shevchenko wrote: > > On Mon, Sep 5, 2022 at 9:33 AM Dmitry Torokhov > > <dmitry.torokhov@xxxxxxxxx> wrote: ... > >> + vout_mode = device_property_read_bool(pdev->dev.parent, > >> + "rohm,vout1-en-low"); > > > > They all using parent device and you may make code neater by adding > > > > struct device *parent = pdev->dev.parent; > > This is a matter of personal preference. I prefer seeing > pdev->dev.parent - as it is more obvious (to me) what the 'pdev' is than > what 'parent' would be. > > I'd use the local variable only when it shortens at least one of the > lines so that we avoid splitting it. After that being said - I'm not > going to argue over this change either if one who is improving the > driver wants to use the "helper" variable here. And I believe the quoted one is exactly the case of what you are saying above. -- With Best Regards, Andy Shevchenko
