Commit 0f4630c9 authored by Bryan Wu's avatar Bryan Wu
Browse files

leds: convert PCA9532 LED driver to devm_kzalloc() 



Cc: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: default avatarBryan Wu <bryan.wu@canonical.com>
parent 0a8d9d4a

drivers/leds/leds-pca9532.c

+2 −8
Original line number Diff line number Diff line
@@ -449,7 +449,6 @@ static int pca9532_probe(struct i2c_client *client, 
{

	struct pca9532_data *data = i2c_get_clientdata(client);

	struct pca9532_platform_data *pca9532_pdata = client->dev.platform_data;

	int err;



	if (!pca9532_pdata)

		return -EIO;
@@ -458,7 +457,7 @@ static int pca9532_probe(struct i2c_client *client, 
		I2C_FUNC_SMBUS_BYTE_DATA))

		return -EIO;



	data = kzalloc(sizeof(*data), GFP_KERNEL);

	data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);

	if (!data)

		return -ENOMEM;
@@ -469,11 +468,7 @@ static int pca9532_probe(struct i2c_client *client, 
	data->client = client;

	mutex_init(&data->update_lock);



	err = pca9532_configure(client, data, pca9532_pdata);

	if (err)

		kfree(data);



	return err;

	return pca9532_configure(client, data, pca9532_pdata);

}



static int pca9532_remove(struct i2c_client *client)
@@ -485,7 +480,6 @@ static int pca9532_remove(struct i2c_client *client) 
	if (err)

		return err;



	kfree(data);

	return 0;

}