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Commit e924c2aa authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

backlight: lv5207lp: use devm_backlight_device_register() 



Use devm_backlight_device_register() to make cleanup paths simpler.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 6255e8e9

drivers/video/backlight/lv5207lp.c

+3 −4
Original line number Diff line number Diff line
@@ -124,9 +124,9 @@ static int lv5207lp_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),

					      &lv->client->dev, lv,

					      &lv5207lp_backlight_ops, &props);

	backlight = devm_backlight_device_register(&client->dev,

				dev_name(&client->dev), &lv->client->dev,

				lv, &lv5207lp_backlight_ops, &props);

	if (IS_ERR(backlight)) {

		dev_err(&client->dev, "failed to register backlight\n");

		return PTR_ERR(backlight);
@@ -144,7 +144,6 @@ static int lv5207lp_remove(struct i2c_client *client) 


	backlight->props.brightness = 0;

	backlight_update_status(backlight);

	backlight_device_unregister(backlight);



	return 0;

}