diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2012-06-02 20:58:10 +0400 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2012-07-22 08:48:40 +0400 |
| commit | 747e5d62ac85b9706739d2e21b1722f68d797da0 (patch) | |
| tree | 935eba9653b27e98b9a1ce9620c3aad95974c348 /drivers/hwmon | |
| parent | c38b2820cb4014b86b0bf45f334d3436c03b14be (diff) | |
| download | linux-747e5d62ac85b9706739d2e21b1722f68d797da0.tar.xz | |
hwmon: (lm85) 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>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/lm85.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index 864c7d999e0c..9f2dd77e1e0e 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -1387,7 +1387,7 @@ static int lm85_probe(struct i2c_client *client, struct lm85_data *data; int err; - data = kzalloc(sizeof(struct lm85_data), GFP_KERNEL); + data = devm_kzalloc(&client->dev, sizeof(struct lm85_data), GFP_KERNEL); if (!data) return -ENOMEM; @@ -1419,7 +1419,7 @@ static int lm85_probe(struct i2c_client *client, /* Register sysfs hooks */ err = sysfs_create_group(&client->dev.kobj, &lm85_group); if (err) - goto err_kfree; + return err; /* minctl and temp_off exist on all chips except emc6d103s */ if (data->type != emc6d103s) { @@ -1466,8 +1466,6 @@ static int lm85_probe(struct i2c_client *client, /* Error out and cleanup code */ err_remove_files: lm85_remove_files(client, data); - err_kfree: - kfree(data); return err; } @@ -1476,7 +1474,6 @@ static int lm85_remove(struct i2c_client *client) struct lm85_data *data = i2c_get_clientdata(client); hwmon_device_unregister(data->hwmon_dev); lm85_remove_files(client, data); - kfree(data); return 0; } |