On 2018-08-30 10:50 a.m., Junwei Zhang wrote:
> If nothing is found, error should be returned.
>
> Signed-off-by: Junwei Zhang <jerry.zh...@amd.com>
>
> [...]
>
> @@ -577,10 +578,11 @@ int amdgpu_find_bo_by_cpu_mapping(amdgpu_device_handle
> dev,
> } else {
> *buf_handle = NULL;
> *offset_in_bo = 0;
> + r = -EINVAL;
I think -ENOENT would be better, to differentiate this error from
passing invalid pointer / size parameters.
With that,
Reviewed-by: Michel Dänzer <michel.daen...@amd.com>
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
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