From 0561c1794a0df435631474a99c24220b9fc1bbfe Mon Sep 17 00:00:00 2001
From: Jingoo Han <jg1.han@samsung.com>
Date: Thu, 23 Jan 2014 15:54:25 -0800
Subject: [PATCH] backlight: hp680_bl: use devm_backlight_device_register()
Use devm_backlight_device_register() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/video/backlight/hp680_bl.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/video/backlight/hp680_bl.c b/drivers/video/backlight/hp680_bl.c
index 00076ecfe9b8..8ea42b8d9bc8 100644
--- a/drivers/video/backlight/hp680_bl.c
+++ b/drivers/video/backlight/hp680_bl.c
@@ -110,8 +110,8 @@ static int hp680bl_probe(struct platform_device *pdev)
memset(&props, 0, sizeof(struct backlight_properties));
props.type = BACKLIGHT_RAW;
props.max_brightness = HP680_MAX_INTENSITY;
- bd = backlight_device_register("hp680-bl", &pdev->dev, NULL,
- &hp680bl_ops, &props);
+ bd = devm_backlight_device_register(&pdev->dev, "hp680-bl", &pdev->dev,
+ NULL, &hp680bl_ops, &props);
if (IS_ERR(bd))
return PTR_ERR(bd);
@@ -131,8 +131,6 @@ static int hp680bl_remove(struct platform_device *pdev)
bd->props.power = 0;
hp680bl_send_intensity(bd);
- backlight_device_unregister(bd);
-
return 0;
}
--
2.20.1