[patch] amdkfd: delete some dead code

[Oded Gabbay]

On 11/25/2014 06:43 PM, Dan Carpenter wrote:
> This is dead code.  We don't need to unbind here, we can just return
> directly.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
> 
Patch is:
Reviewed-by: Oded Gabbay <oded.gabbay at amd.com>
And applied to my 3.19-next-wip tree.
Thanks!

    Oded

> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c 
> b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
> index a17e2dd..b4f49ac 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
> @@ -348,11 +348,6 @@ struct kfd_process_device 
> *kfd_bind_process_to_device(struct kfd_dev *dev,
>       if (err < 0)
>               return ERR_PTR(err);
>  
> -     if (err < 0) {
> -             amd_iommu_unbind_pasid(dev->pdev, p->pasid);
> -             return ERR_PTR(err);
> -     }
> -
>       pdd->bound = true;
>  
>       return pdd;
>