linux-kernel - Re: [PATCH RFC 2/3] media: i2c: adv7842: remove open coded version of SMBus block read

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Date:   Tue, 12 Jan 2021 20:41:16 +0100
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-i2c@...r.kernel.org
Cc:     Hans Verkuil <hverkuil-cisco@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH RFC 2/3] media: i2c: adv7842: remove open coded version
 of SMBus block read


> +static int adv7511_edid_rd(struct v4l2_subdev *sd, uint16_t len, uint8_t *buf)
>  {
>  	struct adv7511_state *state = get_adv7511_state(sd);
> +	s32 len;

And 'len' here shadows the function argument :( Ok, I need to resend
this patch. Still, looking forward to a comment if an approach like this
is acceptable.


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