diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core_linecard_dev.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_linecard_dev.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_linecard_dev.c b/drivers/net/ethernet/mellanox/mlxsw/core_linecard_dev.c index af37e650a8ad..e8d6fe35bf36 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_linecard_dev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_linecard_dev.c @@ -132,6 +132,7 @@ static int mlxsw_linecard_bdev_probe(struct auxiliary_device *adev, struct mlxsw_linecard *linecard = linecard_bdev->linecard; struct mlxsw_linecard_dev *linecard_dev; struct devlink *devlink; + int err; devlink = devlink_alloc(&mlxsw_linecard_dev_devlink_ops, sizeof(*linecard_dev), &adev->dev); @@ -141,8 +142,12 @@ static int mlxsw_linecard_bdev_probe(struct auxiliary_device *adev, linecard_dev->linecard = linecard_bdev->linecard; linecard_bdev->linecard_dev = linecard_dev; + err = devlink_linecard_nested_dl_set(linecard->devlink_linecard, devlink); + if (err) { + devlink_free(devlink); + return err; + } devlink_register(devlink); - devlink_linecard_nested_dl_set(linecard->devlink_linecard, devlink); return 0; } @@ -151,9 +156,7 @@ static void mlxsw_linecard_bdev_remove(struct auxiliary_device *adev) struct mlxsw_linecard_bdev *linecard_bdev = container_of(adev, struct mlxsw_linecard_bdev, adev); struct devlink *devlink = priv_to_devlink(linecard_bdev->linecard_dev); - struct mlxsw_linecard *linecard = linecard_bdev->linecard; - devlink_linecard_nested_dl_set(linecard->devlink_linecard, NULL); devlink_unregister(devlink); devlink_free(devlink); } |