From 3e4a326df654d748d73600068fbdbdfed0b0db43 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 22 Mar 2010 20:51:36 -0400 Subject: backlight: backlight_device_register() return ERR_PTR() backlight_device_register() returns a valid pointer or ERR_PTR() never NULL. Signed-off-by: Dan Carpenter Signed-off-by: Andrew Morton Signed-off-by: Richard Purdie --- drivers/video/backlight/adx_bl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/backlight/adx_bl.c b/drivers/video/backlight/adx_bl.c index 7f4a7c30a98b..fe9af129c5dd 100644 --- a/drivers/video/backlight/adx_bl.c +++ b/drivers/video/backlight/adx_bl.c @@ -107,8 +107,8 @@ static int __devinit adx_backlight_probe(struct platform_device *pdev) props.max_brightness = 0xff; bldev = backlight_device_register(dev_name(&pdev->dev), &pdev->dev, bl, &adx_backlight_ops, &props); - if (!bldev) { - ret = -ENOMEM; + if (IS_ERR(bldev)) { + ret = PTR_ERR(bldev); goto out; } -- cgit v1.2.3-59-g8ed1b