hwmon: (gl520sm) Convert to use devm_ functions (647ff514) · Commits · 戴 / test

drivers/hwmon/gl520sm.c

+5 −10

Original line number	Diff line number	Diff line
		@@ -779,11 +779,10 @@ static int gl520_probe(struct i2c_client *client,
		struct gl520_data *data;
		int err;

		data = kzalloc(sizeof(struct gl520_data), GFP_KERNEL);
		if (!data) {
		err = -ENOMEM;
		goto exit;
		}
		data = devm_kzalloc(&client->dev, sizeof(struct gl520_data),
		GFP_KERNEL);
		if (!data)
		return -ENOMEM;

		i2c_set_clientdata(client, data);
		mutex_init(&data->update_lock);
		@@ -794,7 +793,7 @@ static int gl520_probe(struct i2c_client *client,
		/* Register sysfs hooks */
		err = sysfs_create_group(&client->dev.kobj, &gl520_group);
		if (err)
		goto exit_free;
		return err;

		if (data->two_temps)
		err = sysfs_create_group(&client->dev.kobj, &gl520_group_temp2);
		@@ -816,9 +815,6 @@ exit_remove_files:
		sysfs_remove_group(&client->dev.kobj, &gl520_group);
		sysfs_remove_group(&client->dev.kobj, &gl520_group_in4);
		sysfs_remove_group(&client->dev.kobj, &gl520_group_temp2);
		exit_free:
		kfree(data);
		exit:
		return err;
		}

		@@ -870,7 +866,6 @@ static int gl520_remove(struct i2c_client *client)
		sysfs_remove_group(&client->dev.kobj, &gl520_group_in4);
		sysfs_remove_group(&client->dev.kobj, &gl520_group_temp2);

		kfree(data);
		return 0;
		}