diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 373ee1f42d4a..a457647edacd 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -1683,11 +1683,8 @@ static int mlx5_ib_query_port_speed_rep(struct mlx5_ib_dev *dev, u32 port_num,
 	struct mlx5_core_dev *mdev;
 	u16 op_mod;
 
-	if (!dev->port[port_num - 1].rep) {
-		mlx5_ib_warn(dev, "Representor doesn't exist for port %u\n",
-			     port_num);
-		return -EINVAL;
-	}
+	if (!dev->port[port_num - 1].rep)
+		return -ENODEV;
 
 	rep = dev->port[port_num - 1].rep;
 	mdev = mlx5_eswitch_get_core_dev(rep->esw);