Commit 6770fc60 authored by Bryan Wu's avatar Bryan Wu
Browse files

leds: convert TCA6507 LED driver to devm_kzalloc() 



Cc: Neil Brown <neilb@suse.de>
Signed-off-by: default avatarBryan Wu <bryan.wu@canonical.com>
parent a44cdd2c

drivers/leds/leds-tca6507.c

+1 −3
Original line number Diff line number Diff line
@@ -687,7 +687,7 @@ static int __devinit tca6507_probe(struct i2c_client *client, 
			NUM_LEDS);

		return -ENODEV;

	}

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

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

	if (!tca)

		return -ENOMEM;
@@ -727,7 +727,6 @@ static int __devinit tca6507_probe(struct i2c_client *client, 
		if (tca->leds[i].led_cdev.name)

			led_classdev_unregister(&tca->leds[i].led_cdev);

	}

	kfree(tca);

	return err;

}
@@ -743,7 +742,6 @@ static int __devexit tca6507_remove(struct i2c_client *client) 
	}

	tca6507_remove_gpio(tca);

	cancel_work_sync(&tca->work);

	kfree(tca);



	return 0;

}