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authorGuenter Roeck <linux@roeck-us.net>2012-06-02 09:57:59 -0700
committerGuenter Roeck <linux@roeck-us.net>2012-07-21 21:48:39 -0700
commit3421e212e6dfa6792877ef0b9e7a147ee15a59c0 (patch)
treec18912182f7000bf583b43d53a4df454ab7065c6 /drivers/hwmon/adm1026.c
parent06ce97d608fb0599509c1c586662ba4778719fc4 (diff)
downloadop-kernel-dev-3421e212e6dfa6792877ef0b9e7a147ee15a59c0.zip
op-kernel-dev-3421e212e6dfa6792877ef0b9e7a147ee15a59c0.tar.gz
hwmon: (adm1026) 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/adm1026.c')
-rw-r--r--drivers/hwmon/adm1026.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c
index 1003219..0f068e7 100644
--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -1834,11 +1834,10 @@ static int adm1026_probe(struct i2c_client *client,
struct adm1026_data *data;
int err;
- data = kzalloc(sizeof(struct adm1026_data), GFP_KERNEL);
- if (!data) {
- err = -ENOMEM;
- goto exit;
- }
+ data = devm_kzalloc(&client->dev, sizeof(struct adm1026_data),
+ GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
@@ -1852,7 +1851,7 @@ static int adm1026_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &adm1026_group);
if (err)
- goto exitfree;
+ return err;
if (data->config1 & CFG1_AIN8_9)
err = sysfs_create_group(&client->dev.kobj,
&adm1026_group_in8_9);
@@ -1877,9 +1876,6 @@ exitremove:
sysfs_remove_group(&client->dev.kobj, &adm1026_group_in8_9);
else
sysfs_remove_group(&client->dev.kobj, &adm1026_group_temp3);
-exitfree:
- kfree(data);
-exit:
return err;
}
@@ -1892,7 +1888,6 @@ static int adm1026_remove(struct i2c_client *client)
sysfs_remove_group(&client->dev.kobj, &adm1026_group_in8_9);
else
sysfs_remove_group(&client->dev.kobj, &adm1026_group_temp3);
- kfree(data);
return 0;
}
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