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hwmon: (adm1026) 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>
Acked-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Guenter Roeck 2012-06-02 09:57:59 -07:00
parent 06ce97d608
commit 3421e212e6
1 changed files with 5 additions and 10 deletions
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15
drivers/hwmon/adm1026.c
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@ -1834,11 +1834,10 @@ static int adm1026_probe(struct i2c_client *client,
struct adm1026_data *data;
int err;
data = kzalloc(sizeof(struct adm1026_data), GFP_KERNEL);
if (!data) {
err = -ENOMEM;
goto exit;
}
data = devm_kzalloc(&client->dev, sizeof(struct adm1026_data),
GFP_KERNEL);
if (!data)
return -ENOMEM;
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
@ -1852,7 +1851,7 @@ static int adm1026_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &adm1026_group);
if (err)
goto exitfree;
return err;
if (data->config1 & CFG1_AIN8_9)
err = sysfs_create_group(&client->dev.kobj,
&adm1026_group_in8_9);
@ -1877,9 +1876,6 @@ exitremove:
sysfs_remove_group(&client->dev.kobj, &adm1026_group_in8_9);
else
sysfs_remove_group(&client->dev.kobj, &adm1026_group_temp3);
exitfree:
kfree(data);
exit:
return err;
}
@ -1892,7 +1888,6 @@ static int adm1026_remove(struct i2c_client *client)
sysfs_remove_group(&client->dev.kobj, &adm1026_group_in8_9);
else
sysfs_remove_group(&client->dev.kobj, &adm1026_group_temp3);
kfree(data);
return 0;
}