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Commit 9813d74f authored by Bryan Wu's avatar Bryan Wu
Browse files

leds: convert LP3944 LED driver to devm_kzalloc() 



Cc: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: default avatarBryan Wu <bryan.wu@canonical.com>
parent 4aad381f

drivers/leds/leds-lp3944.c

+3 −6
Original line number Diff line number Diff line
@@ -393,7 +393,8 @@ static int __devinit lp3944_probe(struct i2c_client *client, 
		return -ENODEV;

	}



	data = kzalloc(sizeof(struct lp3944_data), GFP_KERNEL);

	data = devm_kzalloc(&client->dev, sizeof(struct lp3944_data),

			GFP_KERNEL);

	if (!data)

		return -ENOMEM;
@@ -403,10 +404,8 @@ static int __devinit lp3944_probe(struct i2c_client *client, 
	mutex_init(&data->lock);



	err = lp3944_configure(client, data, lp3944_pdata);

	if (err < 0) {

		kfree(data);

	if (err < 0)

		return err;

	}



	dev_info(&client->dev, "lp3944 enabled\n");

	return 0;
@@ -431,8 +430,6 @@ static int __devexit lp3944_remove(struct i2c_client *client) 
			break;

		}



	kfree(data);



	return 0;

}