Commit 0a8d9d4a authored by Bryan Wu's avatar Bryan Wu
Browse files

leds: convert LT3593 LED driver to devm_kzalloc() 



Cc: Daniel Mack <daniel@caiaq.de>
Signed-off-by: default avatarBryan Wu <bryan.wu@canonical.com>
parent bfe4c041

drivers/leds/leds-lt3593.c

+3 −6
Original line number Diff line number Diff line
@@ -149,7 +149,8 @@ static int __devinit lt3593_led_probe(struct platform_device *pdev) 
	if (!pdata)

		return -EBUSY;



	leds_data = kzalloc(sizeof(struct lt3593_led_data) * pdata->num_leds,

	leds_data = devm_kzalloc(&pdev->dev,

			sizeof(struct lt3593_led_data) * pdata->num_leds,

			GFP_KERNEL);

	if (!leds_data)

		return -ENOMEM;
@@ -169,8 +170,6 @@ static int __devinit lt3593_led_probe(struct platform_device *pdev) 
	for (i = i - 1; i >= 0; i--)

		delete_lt3593_led(&leds_data[i]);



	kfree(leds_data);



	return ret;

}
@@ -185,8 +184,6 @@ static int __devexit lt3593_led_remove(struct platform_device *pdev) 
	for (i = 0; i < pdata->num_leds; i++)

		delete_lt3593_led(&leds_data[i]);



	kfree(leds_data);



	return 0;

}