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hwmon: (adt7475) Convert to use devm_ functions

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

Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Guenter Roeck 2012-06-02 09:58:01 -07:00
parent 6702c9981e
commit e3ecb2eeed
1 changed files with 2 additions and 5 deletions
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7
drivers/hwmon/adt7475.c
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@ -1260,7 +1260,7 @@ static int adt7475_probe(struct i2c_client *client,
int i, ret = 0, revision; int i, ret = 0, revision;
u8 config2, config3; u8 config2, config3;
data = kzalloc(sizeof(*data), GFP_KERNEL); data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);
if (data == NULL) if (data == NULL)
return -ENOMEM; return -ENOMEM;
@ -1344,7 +1344,7 @@ static int adt7475_probe(struct i2c_client *client,
ret = sysfs_create_group(&client->dev.kobj, &adt7475_attr_group); ret = sysfs_create_group(&client->dev.kobj, &adt7475_attr_group);
if (ret) if (ret)
goto efree; return ret;
/* Features that can be disabled individually */ /* Features that can be disabled individually */
if (data->has_fan4) { if (data->has_fan4) {
@ -1410,8 +1410,6 @@ static int adt7475_probe(struct i2c_client *client,
eremove: eremove:
adt7475_remove_files(client, data); adt7475_remove_files(client, data);
efree:
kfree(data);
return ret; return ret;
} }
@ -1421,7 +1419,6 @@ static int adt7475_remove(struct i2c_client *client)
hwmon_device_unregister(data->hwmon_dev); hwmon_device_unregister(data->hwmon_dev);
adt7475_remove_files(client, data); adt7475_remove_files(client, data);
kfree(data);
return 0; return 0;
} }