IB/mlx5: Skip handling unknown events

Do not dispatch unknown mlx5 core events on mlx5_ib_event.

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 22174774dbb8c392709936b0eb225d3e6768d2c4..d02341eebddb3aaf2e7e82c579f89fe36c41e784 100644 (file)
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -2358,6 +2358,8 @@ static void mlx5_ib_event(struct mlx5_core_dev *dev, void *context,
                ibev.event = IB_EVENT_CLIENT_REREGISTER;
                port = (u8)param;
                break;
+       default:
+               return;
        }
 
        ibev.device           = &ibdev->ib_dev;