Use devm_backlight_device_register() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <[email protected]>
---
drivers/video/backlight/lv5207lp.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/video/backlight/lv5207lp.c
b/drivers/video/backlight/lv5207lp.c
index 8091a28..1802b2d 100644
--- a/drivers/video/backlight/lv5207lp.c
+++ b/drivers/video/backlight/lv5207lp.c
@@ -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;
}
--
1.7.10.4
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