[ldv-project] [PATCH] media: camss: fix memory leaks on error handling paths in probe

[Markus Elfring]

> camss_probe() does not free camss on error handling paths. The patch
> introduces an additional error label for this purpose.

* I suggest to use an imperative wording for the change description.

* Would you like to use also a jump target like the following
  at the end of this function implementation?

+e_nomem:
+	ret = -ENOMEM;
+	goto err_free;


* Will the tag “Fixes” become helpful for the commit message?


>                                                        Besides, it
> removes call of v4l2_async_notifier_cleanup() from
> camss_of_parse_ports() since its caller, camss_probe(), cleans up all
> its resources itself.

I propose to offer such a change by a separate update step.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?id=d15be546031cf65a0fc34879beca02fd90fe7ac7#n138


Regards,
Markus