Convert to use devm_ functions to reduce code size and simplify the code.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/max1668.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/hwmon/max1668.c b/drivers/hwmon/max1668.c
index 335b183..666d9f6 100644
--- a/drivers/hwmon/max1668.c
+++ b/drivers/hwmon/max1668.c
@@ -411,7 +411,8 @@ static int max1668_probe(struct i2c_client *client,
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -ENODEV;
- data = kzalloc(sizeof(struct max1668_data), GFP_KERNEL);
+ data = devm_kzalloc(&client->dev, sizeof(struct max1668_data),
+ GFP_KERNEL);
if (!data)
return -ENOMEM;
@@ -422,7 +423,7 @@ static int max1668_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &max1668_group_common);
if (err)
- goto error_free;
+ return err;
if (data->type == max1668 || data->type == max1989) {
err = sysfs_create_group(&client->dev.kobj,
@@ -444,8 +445,6 @@ error_sysrem1:
sysfs_remove_group(&client->dev.kobj, &max1668_group_unique);
error_sysrem0:
sysfs_remove_group(&client->dev.kobj, &max1668_group_common);
-error_free:
- kfree(data);
return err;
}
@@ -459,7 +458,6 @@ static int max1668_remove(struct i2c_client *client)
sysfs_remove_group(&client->dev.kobj, &max1668_group_common);
- kfree(data);
return 0;
}
--
1.7.9.7
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