diff options
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/adp5520_bl.c | 12 | ||||
| -rw-r--r-- | drivers/video/backlight/lcd.c | 4 |
2 files changed, 12 insertions, 4 deletions
diff --git a/drivers/video/backlight/adp5520_bl.c b/drivers/video/backlight/adp5520_bl.c index dd88ba1d71ce..35373e2065b2 100644 --- a/drivers/video/backlight/adp5520_bl.c +++ b/drivers/video/backlight/adp5520_bl.c @@ -332,10 +332,18 @@ static int adp5520_bl_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, bl); - ret |= adp5520_bl_setup(bl); + ret = adp5520_bl_setup(bl); + if (ret) { + dev_err(&pdev->dev, "failed to setup\n"); + if (data->pdata->en_ambl_sens) + sysfs_remove_group(&bl->dev.kobj, + &adp5520_bl_attr_group); + return ret; + } + backlight_update_status(bl); - return ret; + return 0; } static int adp5520_bl_remove(struct platform_device *pdev) diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c index 7de847df224f..4b40c6a4d441 100644 --- a/drivers/video/backlight/lcd.c +++ b/drivers/video/backlight/lcd.c @@ -226,6 +226,8 @@ struct lcd_device *lcd_device_register(const char *name, struct device *parent, dev_set_name(&new_ld->dev, "%s", name); dev_set_drvdata(&new_ld->dev, devdata); + new_ld->ops = ops; + rc = device_register(&new_ld->dev); if (rc) { put_device(&new_ld->dev); @@ -238,8 +240,6 @@ struct lcd_device *lcd_device_register(const char *name, struct device *parent, return ERR_PTR(rc); } - new_ld->ops = ops; - return new_ld; } EXPORT_SYMBOL(lcd_device_register); |