diff options
Diffstat (limited to 'drivers/video/backlight/88pm860x_bl.c')
| -rw-r--r-- | drivers/video/backlight/88pm860x_bl.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c index a1376dc73d71..915943af3f21 100644 --- a/drivers/video/backlight/88pm860x_bl.c +++ b/drivers/video/backlight/88pm860x_bl.c @@ -187,7 +187,8 @@ static int pm860x_backlight_probe(struct platform_device *pdev) return -EINVAL; } - data = kzalloc(sizeof(struct pm860x_backlight_data), GFP_KERNEL); + data = devm_kzalloc(&pdev->dev, sizeof(struct pm860x_backlight_data), + GFP_KERNEL); if (data == NULL) return -ENOMEM; strncpy(name, res->name, MFD_NAME_SIZE); @@ -200,7 +201,6 @@ static int pm860x_backlight_probe(struct platform_device *pdev) data->port = pdata->flags; if (data->port < 0) { dev_err(&pdev->dev, "wrong platform data is assigned"); - kfree(data); return -EINVAL; } @@ -211,7 +211,6 @@ static int pm860x_backlight_probe(struct platform_device *pdev) &pm860x_backlight_ops, &props); if (IS_ERR(bl)) { dev_err(&pdev->dev, "failed to register backlight\n"); - kfree(data); return PTR_ERR(bl); } bl->props.brightness = MAX_BRIGHTNESS; @@ -247,17 +246,14 @@ static int pm860x_backlight_probe(struct platform_device *pdev) return 0; out: backlight_device_unregister(bl); - kfree(data); return ret; } static int pm860x_backlight_remove(struct platform_device *pdev) { struct backlight_device *bl = platform_get_drvdata(pdev); - struct pm860x_backlight_data *data = bl_get_data(bl); backlight_device_unregister(bl); - kfree(data); return 0; } |