hwmon: (asb100) Convert to use devm_ functions (64adf398) · Commits · 戴 / test

drivers/hwmon/asb100.c

+5 −12

Original line number	Diff line number	Diff line
		@@ -787,12 +787,10 @@ static int asb100_probe(struct i2c_client *client,
		int err;
		struct asb100_data *data;

		data = kzalloc(sizeof(struct asb100_data), GFP_KERNEL);
		if (!data) {
		pr_debug("probe failed, kzalloc failed!\n");
		err = -ENOMEM;
		goto ERROR0;
		}
		data = devm_kzalloc(&client->dev, sizeof(struct asb100_data),
		GFP_KERNEL);
		if (!data)
		return -ENOMEM;

		i2c_set_clientdata(client, data);
		mutex_init(&data->lock);
		@@ -801,7 +799,7 @@ static int asb100_probe(struct i2c_client *client,
		/* Attach secondary lm75 clients */
		err = asb100_detect_subclients(client);
		if (err)
		goto ERROR1;
		return err;

		/* Initialize the chip */
		asb100_init_client(client);
		@@ -829,9 +827,6 @@ ERROR4:
		ERROR3:
		i2c_unregister_device(data->lm75[1]);
		i2c_unregister_device(data->lm75[0]);
		ERROR1:
		kfree(data);
		ERROR0:
		return err;
		}

		@@ -845,8 +840,6 @@ static int asb100_remove(struct i2c_client *client)
		i2c_unregister_device(data->lm75[1]);
		i2c_unregister_device(data->lm75[0]);

		kfree(data);

		return 0;
		}