2021-03-05 10:00:12

by Gustavo A. R. Silva

Subject: [PATCH RESEND][next] drm/nouveau/clk: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <[email protected]>
---
drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
index 83067763c0ec..e1d31c62f9ec 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
@@ -313,6 +313,7 @@ nv50_clk_read(struct nvkm_clk *base, enum nv_clk_src src)
default:
break;
}
+ break;
default:
break;
}
--
2.27.0

2021-04-20 20:15:13

by Gustavo A. R. Silva

Subject: Re: [PATCH RESEND][next] drm/nouveau/clk: Fix fall-through warnings for Clang

Hi all,

Friendly ping: who can take this, please?

Thanks
--
Gustavo

On 3/5/21 03:56, Gustavo A. R. Silva wrote:
> In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> by explicitly adding a break statement instead of letting the code fall
> through to the next case.
>
> Link: https://github.com/KSPP/linux/issues/115
> Signed-off-by: Gustavo A. R. Silva <[email protected]>
> ---
> drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
> index 83067763c0ec..e1d31c62f9ec 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
> @@ -313,6 +313,7 @@ nv50_clk_read(struct nvkm_clk *base, enum nv_clk_src src)
> default:
> break;
> }
> + break;
> default:
> break;
> }
>

2021-06-02 01:38:32

by Gustavo A. R. Silva

Subject: Re: [PATCH RESEND][next] drm/nouveau/clk: Fix fall-through warnings for Clang

Hi,

Friendly second ping: who can take this?

I can add this to my -next branch for 5.14 if you don't mind.

JFYI: We had thousands of these sorts of warnings and now we are down
to just 23 in linux-next. This is one of those last remaining warnings.

Thanks
--
Gustavo

On 4/20/21 15:13, Gustavo A. R. Silva wrote:
> Hi all,
>
> Friendly ping: who can take this, please?
>
> Thanks
> --
> Gustavo
>
> On 3/5/21 03:56, Gustavo A. R. Silva wrote:
>> In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
>> by explicitly adding a break statement instead of letting the code fall
>> through to the next case.
>>
>> Link: https://github.com/KSPP/linux/issues/115
>> Signed-off-by: Gustavo A. R. Silva <[email protected]>
>> ---
>> drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
>> index 83067763c0ec..e1d31c62f9ec 100644
>> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
>> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
>> @@ -313,6 +313,7 @@ nv50_clk_read(struct nvkm_clk *base, enum nv_clk_src src)
>> default:
>> break;
>> }
>> + break;
>> default:
>> break;
>> }
>>

2021-06-04 04:30:58

by Gustavo A. R. Silva

Subject: Re: [PATCH RESEND][next] drm/nouveau/clk: Fix fall-through warnings for Clang

Hi all,

If you don't mind, I'm taking this in my -next[1] branch for v5.14.

Thanks
--
Gustavo

[1] https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git/log/?h=for-next/kspp

On 6/1/21 17:57, Gustavo A. R. Silva wrote:
> Hi,
>
> Friendly second ping: who can take this?
>
> I can add this to my -next branch for 5.14 if you don't mind.
>
> JFYI: We had thousands of these sorts of warnings and now we are down
> to just 23 in linux-next. This is one of those last remaining warnings.
>
> Thanks
> --
> Gustavo
>
> On 4/20/21 15:13, Gustavo A. R. Silva wrote:
>> Hi all,
>>
>> Friendly ping: who can take this, please?
>>
>> Thanks
>> --
>> Gustavo
>>
>> On 3/5/21 03:56, Gustavo A. R. Silva wrote:
>>> In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
>>> by explicitly adding a break statement instead of letting the code fall
>>> through to the next case.
>>>
>>> Link: https://github.com/KSPP/linux/issues/115
>>> Signed-off-by: Gustavo A. R. Silva <[email protected]>
>>> ---
>>> drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c | 1 +
>>> 1 file changed, 1 insertion(+)
>>>
>>> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
>>> index 83067763c0ec..e1d31c62f9ec 100644
>>> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
>>> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c
>>> @@ -313,6 +313,7 @@ nv50_clk_read(struct nvkm_clk *base, enum nv_clk_src src)
>>> default:
>>> break;
>>> }
>>> + break;
>>> default:
>>> break;
>>> }
>>>