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| author | Guenter Roeck <linux@roeck-us.net> | 2012-06-02 09:58:00 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2012-07-21 21:48:39 -0700 |
| commit | e5ebb772c697540f42a4b74f3d14fae6ecd4de24 (patch) | |
| tree | 36db264ab9f69613e264558b5c48b7b85ced3111 | |
| parent | dc2fd6632788bcbe6243a50c6c819fc11b5da76b (diff) | |
| download | op-kernel-dev-e5ebb772c697540f42a4b74f3d14fae6ecd4de24.zip op-kernel-dev-e5ebb772c697540f42a4b74f3d14fae6ecd4de24.tar.gz | |
hwmon: (adm9240) 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>
| -rw-r--r-- | drivers/hwmon/adm9240.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c index c3c2865..5a78d10 100644 --- a/drivers/hwmon/adm9240.c +++ b/drivers/hwmon/adm9240.c @@ -650,11 +650,9 @@ static int adm9240_probe(struct i2c_client *new_client, struct adm9240_data *data; int err; - data = kzalloc(sizeof(*data), GFP_KERNEL); - if (!data) { - err = -ENOMEM; - goto exit; - } + data = devm_kzalloc(&new_client->dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; i2c_set_clientdata(new_client, data); mutex_init(&data->update_lock); @@ -664,7 +662,7 @@ static int adm9240_probe(struct i2c_client *new_client, /* populate sysfs filesystem */ err = sysfs_create_group(&new_client->dev.kobj, &adm9240_group); if (err) - goto exit_free; + return err; data->hwmon_dev = hwmon_device_register(&new_client->dev); if (IS_ERR(data->hwmon_dev)) { @@ -676,9 +674,6 @@ static int adm9240_probe(struct i2c_client *new_client, exit_remove: sysfs_remove_group(&new_client->dev.kobj, &adm9240_group); -exit_free: - kfree(data); -exit: return err; } @@ -689,7 +684,6 @@ static int adm9240_remove(struct i2c_client *client) hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &adm9240_group); - kfree(data); return 0; } |
