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Commit 0ec585d3 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

backlight: jornada720: 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>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1cc45611

drivers/video/backlight/jornada720_bl.c

+3 −12
Original line number Diff line number Diff line
@@ -115,9 +115,10 @@ static int jornada_bl_probe(struct platform_device *pdev) 
	memset(&props, 0, sizeof(struct backlight_properties));

	props.type = BACKLIGHT_RAW;

	props.max_brightness = BL_MAX_BRIGHT;

	bd = backlight_device_register(S1D_DEVICENAME, &pdev->dev, NULL,

				       &jornada_bl_ops, &props);



	bd = devm_backlight_device_register(&pdev->dev, S1D_DEVICENAME,

					&pdev->dev, NULL, &jornada_bl_ops,

					&props);

	if (IS_ERR(bd)) {

		ret = PTR_ERR(bd);

		dev_err(&pdev->dev, "failed to register device, err=%x\n", ret);
@@ -139,18 +140,8 @@ static int jornada_bl_probe(struct platform_device *pdev) 
	return 0;

}



static int jornada_bl_remove(struct platform_device *pdev)

{

	struct backlight_device *bd = platform_get_drvdata(pdev);



	backlight_device_unregister(bd);



	return 0;

}



static struct platform_driver jornada_bl_driver = {

	.probe		= jornada_bl_probe,

	.remove		= jornada_bl_remove,

	.driver	= {

		.name	= "jornada_bl",

	},