[PATCH vhost v3 03/24] vdpa/mlx5: Drop redundant code

From: Dragos Tatulea
Date: Mon Jul 08 2024 - 08:05:47 EST


Originally, the second loop initialized the CVQ. But (acde3929492b
("vdpa/mlx5: Use consistent RQT size") initialized all the queues in the
first loop, so the second iteration in init_mvqs() is never called
because the first one will iterate up to max_vqs.

Reviewed-by: Cosmin Ratiu <cratiu@xxxxxxxxxx>
Acked-by: Eugenio Pérez <eperezma@xxxxxxxxxx>
Signed-off-by: Dragos Tatulea <dtatulea@xxxxxxxxxx>
---
drivers/vdpa/mlx5/net/mlx5_vnet.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index 1ad281cbc541..b4d9ef4f66c8 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -3519,12 +3519,6 @@ static void init_mvqs(struct mlx5_vdpa_net *ndev)
mvq->fwqp.fw = true;
mvq->fw_state = MLX5_VIRTIO_NET_Q_OBJECT_NONE;
}
- for (; i < ndev->mvdev.max_vqs; i++) {
- mvq = &ndev->vqs[i];
- memset(mvq, 0, offsetof(struct mlx5_vdpa_virtqueue, ri));
- mvq->index = i;
- mvq->ndev = ndev;
- }
}

struct mlx5_vdpa_mgmtdev {

--
2.45.2