diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 4f7c478a595b..763752f1745d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -1162,9 +1162,11 @@ int mlxsw_core_bus_device_register(const struct mlxsw_bus_info *mlxsw_bus_info, if (err) goto err_hwmon_init; - err = mlxsw_driver->init(mlxsw_core, mlxsw_bus_info); - if (err) - goto err_driver_init; + if (mlxsw_driver->init) { + err = mlxsw_driver->init(mlxsw_core, mlxsw_bus_info); + if (err) + goto err_driver_init; + } err = mlxsw_core_debugfs_init(mlxsw_core); if (err) @@ -1173,7 +1175,8 @@ int mlxsw_core_bus_device_register(const struct mlxsw_bus_info *mlxsw_bus_info, return 0; err_debugfs_init: - mlxsw_core->driver->fini(mlxsw_core); + if (mlxsw_core->driver->fini) + mlxsw_core->driver->fini(mlxsw_core); err_driver_init: err_hwmon_init: devlink_unregister(devlink); @@ -1199,7 +1202,8 @@ void mlxsw_core_bus_device_unregister(struct mlxsw_core *mlxsw_core) struct devlink *devlink = priv_to_devlink(mlxsw_core); mlxsw_core_debugfs_fini(mlxsw_core); - mlxsw_core->driver->fini(mlxsw_core); + if (mlxsw_core->driver->fini) + mlxsw_core->driver->fini(mlxsw_core); devlink_unregister(devlink); mlxsw_emad_fini(mlxsw_core); mlxsw_core->bus->fini(mlxsw_core->bus_priv); |