Re: [PATCH] drm/amdgpu: initialize r variable into amdgpu_cs_submit function

["Christian König" <christian.koenig@amd.com>]

Am 20.09.22 um 14:32 schrieb Tommaso Merciai:
> Hi Christian,
>
> On Tue, Sep 20, 2022 at 02:23:58PM +0200, Christian König wrote:
>> Am 20.09.22 um 14:22 schrieb Tommaso Merciai:
>>> The builds of arm64 allmodconfig with clang failed to build
>>> next-20220920 with the following result:
>>>
>>> 1190:3: error: variable 'r' is uninitialized when used here [-Werror,-Wuninitialized]
>>> note: initialize the variable 'r' to silence this warning
>>>
>>> This fix compilation error
>> I've already send a patch to fix this to the mailing list 7 Minutes ago :)
>>
>> Please review or ack that one.
> Sorry, my bad. Don't see your patch :)

No problem, already reviewed and pushed :)

It probably takes a moment for the mailing list to deliver the patch to 
everybody.

Cheers,
Christian.

>
> Cheers,
> Tommaso
>
>> Thanks,
>> Christian.
>>
>>> Signed-off-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
>>> ---
>>>    drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
>>>    1 file changed, 1 insertion(+), 1 deletion(-)
>>>
>>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
>>> index 58088c663125..efa3dc9b69fd 100644
>>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
>>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
>>> @@ -1168,7 +1168,7 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
>>>    	struct amdgpu_bo_list_entry *e;
>>>    	struct amdgpu_job *job;
>>>    	uint64_t seq;
>>> -	int r;
>>> +	int r = 0;
>>>    	job = p->job;
>>>    	p->job = NULL;