[PATCH libdrm] amdgpu: use EINVAL instead of EBADMSG in amdgpu_bo_cpu_unmap()

[Alex Deucher]

On Tue, Sep 1, 2015 at 9:07 AM, Christian König <deathsimple at vodafone.de> wrote:
> On 01.09.2015 13:37, Jonathan Gray wrote:
>>
>> EBADMSG is a streams errno.  OpenBSD does not implement streams and does
>> include the streams errnos, this commit fixes the build on OpenBSD.
>>
>> None of the callers of this function check the return value for -EBADMSG.
>>
>> Signed-off-by: Jonathan Gray <jsg at jsg.id.au>
>
>
> Probably not intentional to use this error code here.
>
> Patch is Reviewed-by: Christian König <christian.koenig at amd.com>

Pushed!

Alex

>
> Regards,
> Christian.
>
>> ---
>>   amdgpu/amdgpu_bo.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/amdgpu/amdgpu_bo.c b/amdgpu/amdgpu_bo.c
>> index 220422d..348da00 100644
>> --- a/amdgpu/amdgpu_bo.c
>> +++ b/amdgpu/amdgpu_bo.c
>> @@ -482,7 +482,7 @@ int amdgpu_bo_cpu_unmap(amdgpu_bo_handle bo)
>>         if (bo->cpu_map_count == 0) {
>>                 /* not mapped */
>>                 pthread_mutex_unlock(&bo->cpu_access_mutex);
>> -               return -EBADMSG;
>> +               return -EINVAL;
>>         }
>>         bo->cpu_map_count--;
>
>
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