[PATCH] backlight: lm3649_backlight: remove ret = -EIO at error paths of probe
From: Devendra Naga <hidden>
Date: 2012-12-31 18:18:31
Subsystem:
backlight class/subsystem, framebuffer layer, the rest · Maintainers:
Lee Jones, Daniel Thompson, Jingoo Han, Helge Deller, Linus Torvalds
the APIs are returning correctly the err codes, no need of assigning -EIO to the ret again Cc: Daniel Jeong <redacted> Cc: G.Shark Jeong <redacted> Signed-off-by: Devendra Naga <redacted> --- drivers/video/backlight/lm3639_bl.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c
index 7ab2d2a..053964d 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; }
--
1.7.10.4