kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

leds: leds-locomo.c: Use devm_led_classdev_register

Browse source 
Use resource managed function devm_led_classdev_register to make
initialisation path simpler.
Also removed redundant led_classdev_unregister function.

Signed-off-by: Fida Mohammad <fmthoker@gmail.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
This commit is contained in:
Fida Mohammad 2015-10-16 14:33:03 -07:00 committed by Jacek Anaszewski
parent 707f33ed85
commit d439861434
1 changed files with 2 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
drivers/leds/leds-locomo.c
View file

@ -59,23 +59,13 @@ static int locomoled_probe(struct locomo_dev *ldev)
{
int ret;
ret = led_classdev_register(&ldev->dev, &locomo_led0);
ret = devm_led_classdev_register(&ldev->dev, &locomo_led0);
if (ret < 0)
return ret;
ret = led_classdev_register(&ldev->dev, &locomo_led1);
if (ret < 0)
led_classdev_unregister(&locomo_led0);
return ret;
return devm_led_classdev_register(&ldev->dev, &locomo_led1);
}
static int locomoled_remove(struct locomo_dev *dev)
{
led_classdev_unregister(&locomo_led0);
led_classdev_unregister(&locomo_led1);
return 0;
}
static struct locomo_driver locomoled_driver = {
.drv = {
@ -83,7 +73,6 @@ static struct locomo_driver locomoled_driver = {
},
.devid = LOCOMO_DEVID_LED,
.probe = locomoled_probe,
.remove = locomoled_remove,
};
static int __init locomoled_init(void)