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path: root/drivers/video/backlight/platform_lcd.c
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Diffstat (limited to 'drivers/video/backlight/platform_lcd.c')
-rw-r--r--drivers/video/backlight/platform_lcd.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/backlight/platform_lcd.c b/drivers/video/backlight/platform_lcd.c
index 187da59e3a1..f0bf491ed08 100644
--- a/drivers/video/backlight/platform_lcd.c
+++ b/drivers/video/backlight/platform_lcd.c
@@ -85,7 +85,8 @@ static int __devinit platform_lcd_probe(struct platform_device *pdev)
return -EINVAL;
}
- plcd = kzalloc(sizeof(struct platform_lcd), GFP_KERNEL);
+ plcd = devm_kzalloc(&pdev->dev, sizeof(struct platform_lcd),
+ GFP_KERNEL);
if (!plcd) {
dev_err(dev, "no memory for state\n");
return -ENOMEM;
@@ -98,7 +99,7 @@ static int __devinit platform_lcd_probe(struct platform_device *pdev)
if (IS_ERR(plcd->lcd)) {
dev_err(dev, "cannot register lcd device\n");
err = PTR_ERR(plcd->lcd);
- goto err_mem;
+ goto err;
}
platform_set_drvdata(pdev, plcd);
@@ -106,8 +107,7 @@ static int __devinit platform_lcd_probe(struct platform_device *pdev)
return 0;
- err_mem:
- kfree(plcd);
+ err:
return err;
}
@@ -116,7 +116,6 @@ static int __devexit platform_lcd_remove(struct platform_device *pdev)
struct platform_lcd *plcd = platform_get_drvdata(pdev);
lcd_device_unregister(plcd->lcd);
- kfree(plcd);
return 0;
}