diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index b597e82..1b54786 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -2814,11 +2814,8 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
 			kmalloc(BITS_TO_LONGS(ibdev->steer_qpn_count) *
 				sizeof(long),
 				GFP_KERNEL);
-		if (!ibdev->ib_uc_qpns_bitmap) {
-			dev_err(&dev->persist->pdev->dev,
-				"bit map alloc failed\n");
+		if (!ibdev->ib_uc_qpns_bitmap)
 			goto err_steer_qp_release;
-		}
 
 		bitmap_zero(ibdev->ib_uc_qpns_bitmap, ibdev->steer_qpn_count);
 
@@ -3055,15 +3052,12 @@ static void do_slave_init(struct mlx4_ib_dev *ibdev, int slave, int do_init)
 	first_port = find_first_bit(actv_ports.ports, dev->caps.num_ports);
 
 	dm = kcalloc(ports, sizeof(*dm), GFP_ATOMIC);
-	if (!dm) {
-		pr_err("failed to allocate memory for tunneling qp update\n");
+	if (!dm)
 		return;
-	}
 
 	for (i = 0; i < ports; i++) {
 		dm[i] = kmalloc(sizeof (struct mlx4_ib_demux_work), GFP_ATOMIC);
 		if (!dm[i]) {
-			pr_err("failed to allocate memory for tunneling qp update work struct\n");
 			while (--i >= 0)
 				kfree(dm[i]);
 			goto out;
@@ -3223,8 +3217,6 @@ void mlx4_sched_ib_sl2vl_update_work(struct mlx4_ib_dev *ibdev,
 		ew->port = port;
 		ew->ib_dev = ibdev;
 		queue_work(wq, &ew->work);
-	} else {
-		pr_err("failed to allocate memory for sl2vl update work\n");
 	}
 }
 
@@ -3284,10 +3276,8 @@ static void mlx4_ib_event(struct mlx4_dev *dev, void *ibdev_ptr,
 
 	case MLX4_DEV_EVENT_PORT_MGMT_CHANGE:
 		ew = kmalloc(sizeof *ew, GFP_ATOMIC);
-		if (!ew) {
-			pr_err("failed to allocate memory for events work\n");
+		if (!ew)
 			break;
-		}
 
 		INIT_WORK(&ew->work, handle_port_mgmt_change_event);
 		memcpy(&ew->ib_eqe, eqe, sizeof *eqe);