# Re: \[PATCH\] davicom: Annotate implicit fall through in dm9000\_set\_io

- From: David Miller \<davem@davemloft.net\>
- Date: 2019-01-17 23:08:44 
- List: netdev
- Page: https://ratatoskr.run/netdev/2019/01/5486925
- Thread: https://ratatoskr.run/netdev/2019/01/5485711/t.md

```text
From: Mathieu Malaterre <redacted>
Date: Wed, 16 Jan 2019 20:49:25 +0100

> There is a plan to build the kernel with -Wimplicit-fallthrough and
> this place in the code produced a warning (W=1).
> 
> This commit removes the following warning:
> 
>   include/linux/device.h:1480:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
>   drivers/net/ethernet/davicom/dm9000.c:397:3: note: in expansion of macro 'dev_dbg'
>   drivers/net/ethernet/davicom/dm9000.c:398:2: note: here
> 
> Signed-off-by: Mathieu Malaterre <redacted>

Applied.
```