Re: [PATCH v2] iommu: Improve exception handling in iommu_group_alloc()

[Markus Elfring]

> Improve the exception handling to free the resources correctly when
> failed to allocate an iommu group.

I propose to avoid the specification of duplicate function calls.
Will it become helpful to add a few jump targets?
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/coding-style.rst?id=f359287765c04711ff54fbd11645271d8e5ff763#n455


> ---
>  drivers/iommu/iommu.c | 10 ++++++++--

I suggest to replace the triple dashes before this diffstat
by a blank line.

Regards,
Markus