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authorMuhammad Falak R Wani <falakreyaz@gmail.com>2015-09-06 01:23:37 +0530
committerJacek Anaszewski <j.anaszewski@samsung.com>2015-11-03 08:59:11 +0100
commitc0fc68ba97b0f96fa4aaa6010ead6b77d3ffc3dd (patch)
tree74cd1be90c4c548be10793fe35fb16854d969cdd /drivers/leds
parentaa4e2524955971730ff845c0589f2f8f441ad610 (diff)
leds: leds-hp6xx: Use devm_led_classdev_register
Use resource-managed function devm_led_classdev_register instead of led_classdev_register to simplify error path. An unnecessary check of ret is replaced with a direct return Also, remove redundant hp6xxled_remove. Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-hp6xx.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/leds/leds-hp6xx.c b/drivers/leds/leds-hp6xx.c
index 0b84c0113126..a6b8db0e27f1 100644
--- a/drivers/leds/leds-hp6xx.c
+++ b/drivers/leds/leds-hp6xx.c
@@ -59,28 +59,15 @@ static int hp6xxled_probe(struct platform_device *pdev)
{
int ret;
- ret = led_classdev_register(&pdev->dev, &hp6xx_red_led);
+ ret = devm_led_classdev_register(&pdev->dev, &hp6xx_red_led);
if (ret < 0)
return ret;
- ret = led_classdev_register(&pdev->dev, &hp6xx_green_led);
- if (ret < 0)
- led_classdev_unregister(&hp6xx_red_led);
-
- return ret;
-}
-
-static int hp6xxled_remove(struct platform_device *pdev)
-{
- led_classdev_unregister(&hp6xx_red_led);
- led_classdev_unregister(&hp6xx_green_led);
-
- return 0;
+ return devm_led_classdev_register(&pdev->dev, &hp6xx_green_led);
}
static struct platform_driver hp6xxled_driver = {
.probe = hp6xxled_probe,
- .remove = hp6xxled_remove,
.driver = {
.name = "hp6xx-led",
},