Re: [PATCH] dax: fix dax_core_init error return code

[Markus Elfring]

> dax_core_init() mistakenly returns 0 on error paths. Change the
> error return to use rc so the actual error code is propagated
> to the caller.

Please reconsider the proposed need for an additional label once more.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/coding-style.rst?h=v7.3-rc7#n532

Regards,
Markus