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drivers/video/backlight/lm3639_bl.c: remove ret = -EIO at error paths of probe

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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>
This commit is contained in:
Devendra Naga 2013-02-21 16:43:52 -08:00 committed by Linus Torvalds
parent 47cf076b44
commit aea00a6c37
1 changed files with 1 additions and 4 deletions
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5
drivers/video/backlight/lm3639_bl.c
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@ -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;
}