Convert to use devm_ functions to reduce code size and simplify the code.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/g760a.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/hwmon/g760a.c b/drivers/hwmon/g760a.c
index ebcd269..8b2106f 100644
--- a/drivers/hwmon/g760a.c
+++ b/drivers/hwmon/g760a.c
@@ -207,7 +207,8 @@ static int g760a_probe(struct i2c_client *client,
I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
- data = kzalloc(sizeof(struct g760a_data), GFP_KERNEL);
+ data = devm_kzalloc(&client->dev, sizeof(struct g760a_data),
+ GFP_KERNEL);
if (!data)
return -ENOMEM;
@@ -223,7 +224,7 @@ static int g760a_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &g760a_group);
if (err)
- goto error_sysfs_create_group;
+ return err;
data->hwmon_dev = hwmon_device_register(&client->dev);
if (IS_ERR(data->hwmon_dev)) {
@@ -235,9 +236,6 @@ static int g760a_probe(struct i2c_client *client,
error_hwmon_device_register:
sysfs_remove_group(&client->dev.kobj, &g760a_group);
-error_sysfs_create_group:
- kfree(data);
-
return err;
}
@@ -246,8 +244,6 @@ static int g760a_remove(struct i2c_client *client)
struct g760a_data *data = i2c_get_clientdata(client);
hwmon_device_unregister(data->hwmon_dev);
sysfs_remove_group(&client->dev.kobj, &g760a_group);
- kfree(data);
-
return 0;
}
--
1.7.9.7
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