Start using the suspend/resume_vq() error return codes previously added.
Reviewed-by: Cosmin Ratiu <cratiu@xxxxxxxxxx>
Reviewed-by: Zhu Yanjun <yanjun.zhu@xxxxxxxxx>
Reviewed-by: Eugenio Pérez <eperezma@xxxxxxxxxx>
Signed-off-by: Dragos Tatulea <dtatulea@xxxxxxxxxx>
---
drivers/vdpa/mlx5/net/mlx5_vnet.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index e65d488f7a08..ce1f6a1f36cd 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -3436,22 +3436,25 @@ static int mlx5_vdpa_suspend(struct vdpa_device *vdev)
{
struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev);
struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev);
+ int err;
mlx5_vdpa_info(mvdev, "suspending device\n");
down_write(&ndev->reslock);
unregister_link_notifier(ndev);
- suspend_vqs(ndev);
+ err = suspend_vqs(ndev);
mlx5_vdpa_cvq_suspend(mvdev);
mvdev->suspended = true;
up_write(&ndev->reslock);
- return 0;
+
+ return err;
}
static int mlx5_vdpa_resume(struct vdpa_device *vdev)
{
struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev);
struct mlx5_vdpa_net *ndev;
+ int err;
ndev = to_mlx5_vdpa_ndev(mvdev);
@@ -3459,10 +3462,11 @@ static int mlx5_vdpa_resume(struct vdpa_device *vdev)
down_write(&ndev->reslock);
mvdev->suspended = false;
- resume_vqs(ndev);
+ err = resume_vqs(ndev);
register_link_notifier(ndev);
up_write(&ndev->reslock);
- return 0;
+
+ return err;
}
static int mlx5_set_group_asid(struct vdpa_device *vdev, u32 group,
--
2.45.2
