diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c index 9bf8da5f6daf..3fe878d7c94c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c @@ -573,6 +573,7 @@ static int mlxsw_hwmon_module_init(struct mlxsw_hwmon *mlxsw_hwmon) static int mlxsw_hwmon_gearbox_init(struct mlxsw_hwmon *mlxsw_hwmon) { + enum mlxsw_reg_mgpir_device_type device_type; int index, max_index, sensor_index; char mgpir_pl[MLXSW_REG_MGPIR_LEN]; char mtmp_pl[MLXSW_REG_MTMP_LEN]; @@ -584,8 +585,9 @@ static int mlxsw_hwmon_gearbox_init(struct mlxsw_hwmon *mlxsw_hwmon) if (err) return err; - mlxsw_reg_mgpir_unpack(mgpir_pl, &gbox_num, NULL, NULL, NULL); - if (!gbox_num) + mlxsw_reg_mgpir_unpack(mgpir_pl, &gbox_num, &device_type, NULL, NULL); + if (device_type != MLXSW_REG_MGPIR_DEVICE_TYPE_GEARBOX_DIE || + !gbox_num) return 0; index = mlxsw_hwmon->module_sensor_max; |