diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-11-12 15:09:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 12:09:18 +0900 |
| commit | e924c2aadfbd18a38bcc805f32e5ffc1bdad4ad7 (patch) | |
| tree | 81c8ae099ba9c076819f6f4ff7bdb90652d17c03 /drivers/video | |
| parent | 6255e8e9849767bcc9c9074aff7c0ec4f6e06c88 (diff) | |
backlight: lv5207lp: 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>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/backlight/lv5207lp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/video/backlight/lv5207lp.c b/drivers/video/backlight/lv5207lp.c index 8091a28b2405..1802b2d1357d 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; } |