backlight: bd6107: use devm_backlight_device_register()
Use devm_backlight_device_register() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/video/backlight/bd6107.c b/drivers/video/backlight/bd6107.c
index 43c434e..16dd9bc 100644
--- a/drivers/video/backlight/bd6107.c
+++ b/drivers/video/backlight/bd6107.c
@@ -166,7 +166,8 @@
props.brightness = clamp_t(unsigned int, pdata->def_value, 0,
props.max_brightness);
- backlight = backlight_device_register(dev_name(&client->dev),
+ backlight = devm_backlight_device_register(&client->dev,
+ dev_name(&client->dev),
&bd->client->dev, bd,
&bd6107_backlight_ops, &props);
if (IS_ERR(backlight)) {
@@ -186,7 +187,6 @@
backlight->props.brightness = 0;
backlight_update_status(backlight);
- backlight_device_unregister(backlight);
return 0;
}