linux-kernel - Re: [PATCH v1 1/1] media: ipu3-cio2: Drop reference on error path in cio2_bridge_connect

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Message-ID: <CAHp75VfodVoyDkO4iEGcHw0TWm2g-QbjwXqoCpCr_fj_BXT9jw@mail.gmail.com>
Date:   Mon, 26 Jul 2021 14:55:51 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Daniel Scally <djrscally@...il.com>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yong Zhi <yong.zhi@...el.com>,
        Bingbu Cao <bingbu.cao@...el.com>,
        Tianshu Qiu <tian.shu.qiu@...el.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Jens Axboe <axboe@...nel.dk>
Subject: Re: [PATCH v1 1/1] media: ipu3-cio2: Drop reference on error path in cio2_bridge_connect_sensor()

On Mon, Jul 26, 2021 at 2:47 PM Sakari Ailus
<sakari.ailus@...ux.intel.com> wrote:
> On Mon, Jul 26, 2021 at 11:40:55AM +0300, Andy Shevchenko wrote:

...

> >  err_free_swnodes:
> >       software_node_unregister_nodes(sensor->swnodes);
> >  err_put_adev:
> > -     acpi_dev_put(sensor->adev);
> > +     acpi_dev_put(adev);
>
> adev is assigned to sensor->adev before goto so the two have the same
> value. I have no problem with the patch though.

Are we reading the same version? Or am I missing something?

-- 
With Best Regards,
Andy Shevchenko