Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md

Pull in pre-requisites for adding raid10 support to dm-raid.

1 files changed, 6 insertions, 11 deletions

diff --git a/drivers/hwmon/max6639.c b/drivers/hwmon/max6639.c
index de8f7adaccb..6e60036abfa 100644
--- a/drivers/hwmon/max6639.c
+++ b/drivers/hwmon/max6639.c
@@ -548,11 +548,10 @@ static int max6639_probe(struct i2c_client *client,
 	struct max6639_data *data;
 	int err;
 
-	data = kzalloc(sizeof(struct max6639_data), GFP_KERNEL);
-	if (!data) {
-		err = -ENOMEM;
-		goto exit;
-	}
+	data = devm_kzalloc(&client->dev, sizeof(struct max6639_data),
+			    GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
 
 	i2c_set_clientdata(client, data);
 	mutex_init(&data->update_lock);
@@ -560,12 +559,12 @@ static int max6639_probe(struct i2c_client *client,
 	/* Initialize the max6639 chip */
 	err = max6639_init_client(client);
 	if (err < 0)
-		goto error_free;
+		return err;
 
 	/* Register sysfs hooks */
 	err = sysfs_create_group(&client->dev.kobj, &max6639_group);
 	if (err)
-		goto error_free;
+		return err;
 
 	data->hwmon_dev = hwmon_device_register(&client->dev);
 	if (IS_ERR(data->hwmon_dev)) {
@@ -579,9 +578,6 @@ static int max6639_probe(struct i2c_client *client,
 
 error_remove:
 	sysfs_remove_group(&client->dev.kobj, &max6639_group);
-error_free:
-	kfree(data);
-exit:
 	return err;
 }
 
@@ -592,7 +588,6 @@ static int max6639_remove(struct i2c_client *client)
 	hwmon_device_unregister(data->hwmon_dev);
 	sysfs_remove_group(&client->dev.kobj, &max6639_group);
 
-	kfree(data);
 	return 0;
 }