diff options
Diffstat (limited to 'drivers/video/backlight/pcf50633-backlight.c')
| -rw-r--r-- | drivers/video/backlight/pcf50633-backlight.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/video/backlight/pcf50633-backlight.c b/drivers/video/backlight/pcf50633-backlight.c index 13e88b7..c65853c 100644 --- a/drivers/video/backlight/pcf50633-backlight.c +++ b/drivers/video/backlight/pcf50633-backlight.c @@ -101,14 +101,13 @@ static const struct backlight_ops pcf50633_bl_ops = { static int __devinit pcf50633_bl_probe(struct platform_device *pdev) { - int ret; struct pcf50633_bl *pcf_bl; struct device *parent = pdev->dev.parent; struct pcf50633_platform_data *pcf50633_data = parent->platform_data; struct pcf50633_bl_platform_data *pdata = pcf50633_data->backlight_data; struct backlight_properties bl_props; - pcf_bl = kzalloc(sizeof(*pcf_bl), GFP_KERNEL); + pcf_bl = devm_kzalloc(&pdev->dev, sizeof(*pcf_bl), GFP_KERNEL); if (!pcf_bl) return -ENOMEM; @@ -129,10 +128,8 @@ static int __devinit pcf50633_bl_probe(struct platform_device *pdev) pcf_bl->bl = backlight_device_register(pdev->name, &pdev->dev, pcf_bl, &pcf50633_bl_ops, &bl_props); - if (IS_ERR(pcf_bl->bl)) { - ret = PTR_ERR(pcf_bl->bl); - goto err_free; - } + if (IS_ERR(pcf_bl->bl)) + return PTR_ERR(pcf_bl->bl); platform_set_drvdata(pdev, pcf_bl); @@ -145,11 +142,6 @@ static int __devinit pcf50633_bl_probe(struct platform_device *pdev) backlight_update_status(pcf_bl->bl); return 0; - -err_free: - kfree(pcf_bl); - - return ret; } static int __devexit pcf50633_bl_remove(struct platform_device *pdev) @@ -160,8 +152,6 @@ static int __devexit pcf50633_bl_remove(struct platform_device *pdev) platform_set_drvdata(pdev, NULL); - kfree(pcf_bl); - return 0; } |