hwmon: (w83l786ng) Convert to use devm_ functions (816864d9) · Commits · 戴 / test

drivers/hwmon/w83l786ng.c

+4 −9

Original line number	Diff line number	Diff line
		@@ -668,11 +668,10 @@ w83l786ng_probe(struct i2c_client client, const struct i2c_device_id id)
		int i, err = 0;
		u8 reg_tmp;

		data = kzalloc(sizeof(struct w83l786ng_data), GFP_KERNEL);
		if (!data) {
		err = -ENOMEM;
		goto exit;
		}
		data = devm_kzalloc(&client->dev, sizeof(struct w83l786ng_data),
		GFP_KERNEL);
		if (!data)
		return -ENOMEM;

		i2c_set_clientdata(client, data);
		mutex_init(&data->update_lock);
		@@ -708,8 +707,6 @@ w83l786ng_probe(struct i2c_client client, const struct i2c_device_id id)

		exit_remove:
		sysfs_remove_group(&client->dev.kobj, &w83l786ng_group);
		kfree(data);
		exit:
		return err;
		}

		@@ -721,8 +718,6 @@ w83l786ng_remove(struct i2c_client *client)
		hwmon_device_unregister(data->hwmon_dev);
		sysfs_remove_group(&client->dev.kobj, &w83l786ng_group);

		kfree(data);

		return 0;
		}