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

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Date:   Thu, 15 Feb 2018 18:16:57 +0100
From:   Hans Verkuil <hverkuil@...all.nl>
To:     Tim Harvey <tharvey@...eworks.com>, linux-media@...r.kernel.org,
        alsa-devel@...a-project.org
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        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 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