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

[Wolfram Sang]

On Tue, Jan 12, 2021 at 05:41:28PM +0100, Wolfram Sang wrote:
> The open coded version differs from the one in the core in one way: the
> buffer will be always copied back, even when the transfer failed. It
> looks like it is expected that the sanity check for a correct CRC and
> header will bail out later.
> 
> Use the block read from the I2C core and propagate a potential errno
> further to the sanity check.
> 
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>

$subject should say "adv7511", sorry!

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