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authorGuenter Roeck <linux@roeck-us.net>2012-06-02 09:58:10 -0700
committerGuenter Roeck <linux@roeck-us.net>2012-07-21 21:48:40 -0700
commit747e5d62ac85b9706739d2e21b1722f68d797da0 (patch)
tree935eba9653b27e98b9a1ce9620c3aad95974c348 /drivers/hwmon/lm85.c
parentc38b2820cb4014b86b0bf45f334d3436c03b14be (diff)
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/lm85.c')
-rw-r--r--drivers/hwmon/lm85.c7
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;
}