[PATCH 11/12] drm/amdkfd: remove logically dead code

[Felix Kuehling]

On 2024-06-03 04:49, Jesse Zhang wrote:
> idr_for_each_entry can ensure that mem is not empty during the loop.
> So don't need check mem again.
>
> Signed-off-by: Jesse Zhang <Jesse.Zhang at amd.com>

Reviewed-by: Felix Kuehling <felix.kuehling at amd.com>


> ---
>   drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 5 -----
>   1 file changed, 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
> index fdf171ad4a3c..32e5db509560 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
> @@ -1913,11 +1913,6 @@ static int criu_checkpoint_bos(struct kfd_process *p,
>   			struct kfd_criu_bo_priv_data *bo_priv;
>   			int i, dev_idx = 0;
>   
> -			if (!mem) {
> -				ret = -ENOMEM;
> -				goto exit;
> -			}
> -
>   			kgd_mem = (struct kgd_mem *)mem;
>   			dumper_bo = kgd_mem->bo;
>