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path: root/drivers/hwmon/adm1021.c
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Diffstat (limited to 'drivers/hwmon/adm1021.c')
-rw-r--r--drivers/hwmon/adm1021.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
index 4394e7e99c46..fd1d1b15854e 100644
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -366,11 +366,11 @@ static int adm1021_probe(struct i2c_client *client,
struct adm1021_data *data;
int err;
- data = kzalloc(sizeof(struct adm1021_data), GFP_KERNEL);
+ data = devm_kzalloc(&client->dev, sizeof(struct adm1021_data),
+ GFP_KERNEL);
if (!data) {
- pr_debug("adm1021: detect failed, kzalloc failed!\n");
- err = -ENOMEM;
- goto error0;
+ pr_debug("adm1021: detect failed, devm_kzalloc failed!\n");
+ return -ENOMEM;
}
i2c_set_clientdata(client, data);
@@ -384,21 +384,18 @@ static int adm1021_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &adm1021_group);
if (err)
- goto error1;
+ return err;
data->hwmon_dev = hwmon_device_register(&client->dev);
if (IS_ERR(data->hwmon_dev)) {
err = PTR_ERR(data->hwmon_dev);
- goto error3;
+ goto error;
}
return 0;
-error3:
+error:
sysfs_remove_group(&client->dev.kobj, &adm1021_group);
-error1:
- kfree(data);
-error0:
return err;
}
@@ -418,7 +415,6 @@ static int adm1021_remove(struct i2c_client *client)
hwmon_device_unregister(data->hwmon_dev);
sysfs_remove_group(&client->dev.kobj, &adm1021_group);
- kfree(data);
return 0;
}