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Commit c423a771 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

backlight: pcf50633: use devm_backlight_device_register() 



Use devm_backlight_device_register() to make cleanup paths simpler, and
remove unnecessary remove().

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 75d4baec

drivers/video/backlight/pcf50633-backlight.c

+2 −11
Original line number Diff line number Diff line
@@ -126,7 +126,8 @@ static int pcf50633_bl_probe(struct platform_device *pdev) 


	pcf_bl->pcf = dev_to_pcf50633(pdev->dev.parent);



	pcf_bl->bl = backlight_device_register(pdev->name, &pdev->dev, pcf_bl,

	pcf_bl->bl = devm_backlight_device_register(&pdev->dev, pdev->name,

						&pdev->dev, pcf_bl,

						&pcf50633_bl_ops, &bl_props);



	if (IS_ERR(pcf_bl->bl))
@@ -147,18 +148,8 @@ static int pcf50633_bl_probe(struct platform_device *pdev) 
	return 0;

}



static int pcf50633_bl_remove(struct platform_device *pdev)

{

	struct pcf50633_bl *pcf_bl = platform_get_drvdata(pdev);



	backlight_device_unregister(pcf_bl->bl);



	return 0;

}



static struct platform_driver pcf50633_bl_driver = {

	.probe =	pcf50633_bl_probe,

	.remove =	pcf50633_bl_remove,

	.driver = {

		.name = "pcf50633-backlight",

	},