diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2012-06-02 16:58:03 (GMT) |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2012-07-22 04:48:39 (GMT) |
| commit | d466a353052582ea784d9f5352c822d828d00244 (patch) | |
| tree | fbfe41df558a6176190a1ea671135f5f411462d7 /drivers/hwmon | |
| parent | e5ebb772c697540f42a4b74f3d14fae6ecd4de24 (diff) | |
| download | linux-fsl-qoriq-d466a353052582ea784d9f5352c822d828d00244.tar.xz | |
hwmon: (atxp1) 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/atxp1.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c index 58af6aa..aecb9ea 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c @@ -345,11 +345,10 @@ static int atxp1_probe(struct i2c_client *new_client, struct atxp1_data *data; int err; - data = kzalloc(sizeof(struct atxp1_data), GFP_KERNEL); - if (!data) { - err = -ENOMEM; - goto exit; - } + data = devm_kzalloc(&new_client->dev, sizeof(struct atxp1_data), + GFP_KERNEL); + if (!data) + return -ENOMEM; /* Get VRM */ data->vrm = vid_which_vrm(); @@ -362,7 +361,7 @@ static int atxp1_probe(struct i2c_client *new_client, /* Register sysfs hooks */ err = sysfs_create_group(&new_client->dev.kobj, &atxp1_group); if (err) - goto exit_free; + return err; data->hwmon_dev = hwmon_device_register(&new_client->dev); if (IS_ERR(data->hwmon_dev)) { @@ -377,9 +376,6 @@ static int atxp1_probe(struct i2c_client *new_client, exit_remove_files: sysfs_remove_group(&new_client->dev.kobj, &atxp1_group); -exit_free: - kfree(data); -exit: return err; }; @@ -390,8 +386,6 @@ static int atxp1_remove(struct i2c_client *client) hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &atxp1_group); - kfree(data); - return 0; }; |