On 8/1/2025 3:32 PM, Dan Carpenter wrote:
> The xe_migrate_alloc() function returns NULL on error. It doesn't return
> error pointers. Update the checking to match.
>
> Fixes: a843b9894705 ("drm/xe/vf: Fix VM crash during VF driver release")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
> ---
> drivers/gpu/drm/xe/xe_sriov_vf_ccs.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/xe/xe_sriov_vf_ccs.c b/drivers/gpu/drm/xe/xe_sriov_vf_ccs.c
> index bf9fa1238462..e363240a3455 100644
> --- a/drivers/gpu/drm/xe/xe_sriov_vf_ccs.c
> +++ b/drivers/gpu/drm/xe/xe_sriov_vf_ccs.c
> @@ -271,8 +271,8 @@ int xe_sriov_vf_ccs_init(struct xe_device *xe)
> ctx->ctx_id = ctx_id;
>
> migrate = xe_migrate_alloc(tile);
> - if (IS_ERR(migrate)) {
> - err = PTR_ERR(migrate);
> + if (!migrate) {
> + err = -ENOMEM;
> goto err_ret;
> }
>
