[PATCH] drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking

Robert Foss rfoss at kernel.org
Tue Dec 5 13:48:26 UTC 2023


On Mon, 4 Dec 2023 15:29:00 +0300, Dan Carpenter wrote:
> The i2c_master_send/recv() functions return negative error codes or the
> number of bytes that were able to be sent/received.  This code has
> two problems.  1)  Instead of checking if all the bytes were sent or
> received, it checks that at least one byte was sent or received.
> 2) If there was a partial send/receive then we should return a negative
> error code but this code returns success.
> 
> [...]

Applied, thanks!

[1/1] drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
      https://cgit.freedesktop.org/drm/drm-misc/commit/?id=914437992876



Rob



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