linux-kernel - Re: [PATCH v12 6/8] media: i2c: Add TDA1997x HDMI receiver driver

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Date:   Thu, 15 Feb 2018 09:43:38 -0800
From:   Tim Harvey <tharvey@...eworks.com>
To:     Hans Verkuil <hverkuil@...all.nl>
Cc:     linux-media <linux-media@...r.kernel.org>,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Shawn Guo <shawnguo@...nel.org>,
        Steve Longerbeam <slongerbeam@...il.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Hans Verkuil <hansverk@...co.com>,
        Mauro Carvalho Chehab <mchehab@...pensource.com>
Subject: Re: [PATCH v12 6/8] media: i2c: Add TDA1997x HDMI receiver driver

On Thu, Feb 15, 2018 at 9:16 AM, Hans Verkuil <hverkuil@...all.nl> wrote:
> On 15/02/18 17:39, Tim Harvey wrote:
>> Add support for the TDA1997x HDMI receivers.
>>
>> Cc: Hans Verkuil <hverkuil@...all.nl>
>> Signed-off-by: Tim Harvey <tharvey@...eworks.com>
>> ---
>> v12:
>>  - fix coccinelle warnings
>
> Did you post the right version? I still see the owner being set and the
> other kbuild warning ('note: in expansion of macro 'v4l_dbg'') is also
> still there.
>
> Note that the last one also shows these errors:
>
> drivers/media/i2c/tda1997x.c:387:5-8: WARNING: Unsigned expression compared with zero: val < 0
> drivers/media/i2c/tda1997x.c:391:5-8: WARNING: Unsigned expression compared with zero: val < 0
> drivers/media/i2c/tda1997x.c:404:5-8: WARNING: Unsigned expression compared with zero: val < 0
> drivers/media/i2c/tda1997x.c:408:5-8: WARNING: Unsigned expression compared with zero: val < 0
> drivers/media/i2c/tda1997x.c:412:5-8: WARNING: Unsigned expression compared with zero: val < 0
> drivers/media/i2c/tda1997x.c:427:6-9: WARNING: Unsigned expression compared with zero: val < 0
>
> This is indeed wrong.
>
> Regards,
>
>         Hans

oh geez... no I goofed that up. I'll send a v13 now.

Tim