From: Jingoo Han Date: Tue, 12 Nov 2013 23:09:13 +0000 (-0800) Subject: backlight: da9052_bl: use devm_backlight_device_register() X-Git-Tag: v3.13-rc1~106^2~140 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=02f0092cb37669fd9c68770365a18168b8cd5f60;p=profile%2Fivi%2Fkernel-x86-ivi.git backlight: da9052_bl: use devm_backlight_device_register() Use devm_backlight_device_register() to make cleanup paths simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/video/backlight/da9052_bl.c b/drivers/video/backlight/da9052_bl.c index 842da5a..20d55be 100644 --- a/drivers/video/backlight/da9052_bl.c +++ b/drivers/video/backlight/da9052_bl.c @@ -125,8 +125,9 @@ static int da9052_backlight_probe(struct platform_device *pdev) props.type = BACKLIGHT_RAW; props.max_brightness = DA9052_MAX_BRIGHTNESS; - bl = backlight_device_register(pdev->name, wleds->da9052->dev, wleds, - &da9052_backlight_ops, &props); + bl = devm_backlight_device_register(&pdev->dev, pdev->name, + wleds->da9052->dev, wleds, + &da9052_backlight_ops, &props); if (IS_ERR(bl)) { dev_err(&pdev->dev, "Failed to register backlight\n"); return PTR_ERR(bl); @@ -147,7 +148,6 @@ static int da9052_backlight_remove(struct platform_device *pdev) wleds->brightness = 0; wleds->state = DA9052_WLEDS_OFF; da9052_adjust_wled_brightness(wleds); - backlight_device_unregister(bl); return 0; }