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hwmon: (g760a) Convert to use devm_ functions 

Convert to use devm_ functions to reduce code size and simplify the code.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2012-06-02 09:58:06 -07:00
parent 05639bcb4b
commit a81b0f73d1
1 changed files with 3 additions and 7 deletions
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10
drivers/hwmon/g760a.c
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@ -207,7 +207,8 @@ static int g760a_probe(struct i2c_client *client,
I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
data = kzalloc(sizeof(struct g760a_data), GFP_KERNEL);
data = devm_kzalloc(&client->dev, sizeof(struct g760a_data),
GFP_KERNEL);
if (!data)
return -ENOMEM;
@ -223,7 +224,7 @@ static int g760a_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &g760a_group);
if (err)
goto error_sysfs_create_group;
return err;
data->hwmon_dev = hwmon_device_register(&client->dev);
if (IS_ERR(data->hwmon_dev)) {
@ -235,9 +236,6 @@ static int g760a_probe(struct i2c_client *client,
error_hwmon_device_register:
sysfs_remove_group(&client->dev.kobj, &g760a_group);
error_sysfs_create_group:
kfree(data);
return err;
}
@ -246,8 +244,6 @@ static int g760a_remove(struct i2c_client *client)
struct g760a_data *data = i2c_get_clientdata(client);
hwmon_device_unregister(data->hwmon_dev);
sysfs_remove_group(&client->dev.kobj, &g760a_group);
kfree(data);
return 0;
}