backlight: tps65217_bl: use devm_backlight_device_register()

Use devm_backlight_device_register() to make cleanup paths simpler, and remove unnecessary remove(). Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
CamonZ · Nov 13, 2013 · 626d090 · 626d090
1 parent c423a77
commit 626d090
Showing 1 changed file with 1 addition and 11 deletions.
diff --git a/drivers/video/backlight/tps65217_bl.c b/drivers/video/backlight/tps65217_bl.c
@@ -313,7 +313,7 @@ static int tps65217_bl_probe(struct platform_device *pdev)
 	bl_props.type = BACKLIGHT_RAW;
 	bl_props.max_brightness = 100;
 
-	tps65217_bl->bl = backlight_device_register(pdev->name,
+	tps65217_bl->bl = devm_backlight_device_register(&pdev->dev, pdev->name,
 						tps65217_bl->dev, tps65217_bl,
 						&tps65217_bl_ops, &bl_props);
 	if (IS_ERR(tps65217_bl->bl)) {
@@ -329,18 +329,8 @@ static int tps65217_bl_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int tps65217_bl_remove(struct platform_device *pdev)
-{
-	struct tps65217_bl *tps65217_bl = platform_get_drvdata(pdev);
-
-	backlight_device_unregister(tps65217_bl->bl);
-
-	return 0;
-}
-
 static struct platform_driver tps65217_bl_driver = {
 	.probe		= tps65217_bl_probe,
-	.remove		= tps65217_bl_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "tps65217-bl",