Messages in this thread | | | Date | Tue, 12 Jan 2021 17:44:34 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH RFC 2/3] media: i2c: adv7842: remove open coded version of SMBus block read |
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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@sang-engineering.com>
$subject should say "adv7511", sorry!
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