backlight: bd6107: use devm_backlight_device_register()

Use devm_backlight_device_register() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jingoo Han 2013-11-12 15:09:12 -08:00 • committed by Linus Torvalds
commit 26faf15cc6

View file

@ -166,7 +166,8 @@ static int bd6107_probe(struct i2c_client *client,
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 @@ static int bd6107_remove(struct i2c_client *client)
backlight->props.brightness = 0;
backlight_update_status(backlight);
backlight_device_unregister(backlight);
return 0;
}