# Re: \[PATCH v3\] powerpc: macio: Make remove callback of macio driver void returned

- From: Jakub Kicinski \<kuba@kernel.org\>
- Date: 2023-02-03 18:27:12 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2023/02/2090587
- Thread: https://ratatoskr.run/linuxppc-dev/2023/02/2087391/t.md

```text
On Wed,  1 Feb 2023 22:36:19 +0800 Dawei Li wrote:
> Commit fc7a6209d571 ("bus: Make remove callback return void") forces
> bus_type::remove be void-returned, it doesn't make much sense for any
> bus based driver implementing remove callbalk to return non-void to
> its caller.
> 
> This change is for macio bus based drivers.
> 
> Signed-off-by: Dawei Li <redacted>

Acked-by: Jakub Kicinski <kuba@kernel.org>
```