diff options
| author |   Devendra Naga <devendra.aaru@gmail.com> | 2013-02-21 16:43:52 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 17:22:24 -0800 |
| commit | aea00a6c370cff79b58503c012943d6a298eb527 (patch) | |
| tree | 0ef16f0facb6959a2ddc379af788d37ba2cdc19a /drivers/video | |
| parent | backlight: corgi_lcd: use lcd_get_data instead of dev_get_drvdata (diff) | |
| download | linux-dev-aea00a6c370cff79b58503c012943d6a298eb527.tar.xz linux-dev-aea00a6c370cff79b58503c012943d6a298eb527.zip | |
drivers/video/backlight/lm3639_bl.c: remove ret = -EIO at error paths of probe
The APIs are returning correctly the err codes, no need to assign -EIO
to the ret again.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Acked-by: Daniel Jeong <daniel.jeong@ti.com>
Cc: G.Shark Jeong <gshark.jeong@gmail.com>
Acked-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/lm3639_bl.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c index 7ab2d2a04e41..053964da8dd3 100644 --- a/drivers/video/backlight/lm3639_bl.c +++ b/drivers/video/backlight/lm3639_bl.c @@ -350,14 +350,13 @@ static int lm3639_probe(struct i2c_client *client, &lm3639_bled_ops, &props); if (IS_ERR(pchip->bled)) { dev_err(&client->dev, "fail : backlight register\n"); - ret = -EIO; + ret = PTR_ERR(pchip->bled); goto err_out; } ret = device_create_file(&(pchip->bled->dev), &dev_attr_bled_mode); if (ret < 0) { dev_err(&client->dev, "failed : add sysfs entries\n"); - ret = -EIO; goto err_bled_mode; } @@ -369,7 +368,6 @@ static int lm3639_probe(struct i2c_client *client, &client->dev, &pchip->cdev_flash); if (ret < 0) { dev_err(&client->dev, "fail : flash register\n"); - ret = -EIO; goto err_flash; } @@ -381,7 +379,6 @@ static int lm3639_probe(struct i2c_client *client, &client->dev, &pchip->cdev_torch); if (ret < 0) { dev_err(&client->dev, "fail : torch register\n"); - ret = -EIO; goto err_torch; } |