Re: [PATCH] i2c: mv64xxx: prevent illegal pointer access

[Markus Elfring]

…
> Add check to verify buffer pointer is not NULL before
> reading or writing the buffer for additional TX or RX
> operations.

You may occasionally put more than 53 characters into text lines
of such a change description.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.16#n658

Regards,
Markus