diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2012-06-02 11:48:02 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2012-09-23 21:08:33 -0700 |
| commit | 816864d9968814c23c12e6601ad7dd1dabb8f994 (patch) | |
| tree | 701fa62383d248cdf0cd3c8a952a1f2635d6a29c /drivers/hwmon/w83l786ng.c | |
| parent | 7711f1bd039233464dbde346f4a14a4bb874f77f (diff) | |
| download | op-kernel-dev-816864d9968814c23c12e6601ad7dd1dabb8f994.zip op-kernel-dev-816864d9968814c23c12e6601ad7dd1dabb8f994.tar.gz | |
hwmon: (w83l786ng) 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>
Diffstat (limited to 'drivers/hwmon/w83l786ng.c')
| -rw-r--r-- | drivers/hwmon/w83l786ng.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/hwmon/w83l786ng.c b/drivers/hwmon/w83l786ng.c index 5850b77..c99c8a0 100644 --- a/drivers/hwmon/w83l786ng.c +++ b/drivers/hwmon/w83l786ng.c @@ -668,11 +668,10 @@ w83l786ng_probe(struct i2c_client *client, const struct i2c_device_id *id) int i, err = 0; u8 reg_tmp; - data = kzalloc(sizeof(struct w83l786ng_data), GFP_KERNEL); - if (!data) { - err = -ENOMEM; - goto exit; - } + data = devm_kzalloc(&client->dev, sizeof(struct w83l786ng_data), + GFP_KERNEL); + if (!data) + return -ENOMEM; i2c_set_clientdata(client, data); mutex_init(&data->update_lock); @@ -708,8 +707,6 @@ w83l786ng_probe(struct i2c_client *client, const struct i2c_device_id *id) exit_remove: sysfs_remove_group(&client->dev.kobj, &w83l786ng_group); - kfree(data); -exit: return err; } @@ -721,8 +718,6 @@ w83l786ng_remove(struct i2c_client *client) hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &w83l786ng_group); - kfree(data); - return 0; } |
