diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/ds620.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/hwmon/ds620.c b/drivers/hwmon/ds620.c index 50663efad412..f1d6b422cf06 100644 --- a/drivers/hwmon/ds620.c +++ b/drivers/hwmon/ds620.c @@ -232,11 +232,10 @@ static int ds620_probe(struct i2c_client *client, struct ds620_data *data; int err; - data = kzalloc(sizeof(struct ds620_data), GFP_KERNEL); - if (!data) { - err = -ENOMEM; - goto exit; - } + data = devm_kzalloc(&client->dev, sizeof(struct ds620_data), + GFP_KERNEL); + if (!data) + return -ENOMEM; i2c_set_clientdata(client, data); mutex_init(&data->update_lock); @@ -247,7 +246,7 @@ static int ds620_probe(struct i2c_client *client, /* Register sysfs hooks */ err = sysfs_create_group(&client->dev.kobj, &ds620_group); if (err) - goto exit_free; + return err; data->hwmon_dev = hwmon_device_register(&client->dev); if (IS_ERR(data->hwmon_dev)) { @@ -261,9 +260,6 @@ static int ds620_probe(struct i2c_client *client, exit_remove_files: sysfs_remove_group(&client->dev.kobj, &ds620_group); -exit_free: - kfree(data); -exit: return err; } @@ -274,8 +270,6 @@ static int ds620_remove(struct i2c_client *client) hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &ds620_group); - kfree(data); - return 0; } |