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-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core.h4
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c17
3 files changed, 17 insertions, 6 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c
index 81533d7f395c..937d0ace699a 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.c
@@ -1055,6 +1055,7 @@ int mlxsw_core_bus_device_register(const struct mlxsw_bus_info *mlxsw_bus_info,
err_driver_init:
mlxsw_thermal_fini(mlxsw_core->thermal);
err_thermal_init:
+ mlxsw_hwmon_fini(mlxsw_core->hwmon);
err_hwmon_init:
if (!reload)
devlink_unregister(devlink);
@@ -1088,6 +1089,7 @@ void mlxsw_core_bus_device_unregister(struct mlxsw_core *mlxsw_core,
if (mlxsw_core->driver->fini)
mlxsw_core->driver->fini(mlxsw_core);
mlxsw_thermal_fini(mlxsw_core->thermal);
+ mlxsw_hwmon_fini(mlxsw_core->hwmon);
if (!reload)
devlink_unregister(devlink);
mlxsw_emad_fini(mlxsw_core);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h
index 655ddd204ab2..c35be477856f 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.h
@@ -359,6 +359,10 @@ static inline int mlxsw_hwmon_init(struct mlxsw_core *mlxsw_core,
return 0;
}
+static inline void mlxsw_hwmon_fini(struct mlxsw_hwmon *mlxsw_hwmon)
+{
+}
+
#endif
struct mlxsw_thermal;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
index f6cf2896d337..e04e8162aa14 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c
@@ -303,8 +303,7 @@ int mlxsw_hwmon_init(struct mlxsw_core *mlxsw_core,
struct device *hwmon_dev;
int err;
- mlxsw_hwmon = devm_kzalloc(mlxsw_bus_info->dev, sizeof(*mlxsw_hwmon),
- GFP_KERNEL);
+ mlxsw_hwmon = kzalloc(sizeof(*mlxsw_hwmon), GFP_KERNEL);
if (!mlxsw_hwmon)
return -ENOMEM;
mlxsw_hwmon->core = mlxsw_core;
@@ -321,10 +320,9 @@ int mlxsw_hwmon_init(struct mlxsw_core *mlxsw_core,
mlxsw_hwmon->groups[0] = &mlxsw_hwmon->group;
mlxsw_hwmon->group.attrs = mlxsw_hwmon->attrs;
- hwmon_dev = devm_hwmon_device_register_with_groups(mlxsw_bus_info->dev,
- "mlxsw",
- mlxsw_hwmon,
- mlxsw_hwmon->groups);
+ hwmon_dev = hwmon_device_register_with_groups(mlxsw_bus_info->dev,
+ "mlxsw", mlxsw_hwmon,
+ mlxsw_hwmon->groups);
if (IS_ERR(hwmon_dev)) {
err = PTR_ERR(hwmon_dev);
goto err_hwmon_register;
@@ -337,5 +335,12 @@ int mlxsw_hwmon_init(struct mlxsw_core *mlxsw_core,
err_hwmon_register:
err_fans_init:
err_temp_init:
+ kfree(mlxsw_hwmon);
return err;
}
+
+void mlxsw_hwmon_fini(struct mlxsw_hwmon *mlxsw_hwmon)
+{
+ hwmon_device_unregister(mlxsw_hwmon->hwmon_dev);
+ kfree(mlxsw_hwmon);
+}