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Commit beee1f20 authored by Dan Carpenter's avatar Dan Carpenter Committed by Paul Mundt
Browse files

fbdev: sh_mobile_lcdc: checking NULL instead of IS_ERR() 



backlight_device_register() returns an ERR_PTR.  It doesn't return NULL.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent e0998eab

drivers/video/sh_mobile_lcdcfb.c

+3 −2
Original line number Diff line number Diff line
@@ -1088,8 +1088,9 @@ static struct backlight_device *sh_mobile_lcdc_bl_probe(struct device *parent, 


	bl = backlight_device_register(ch->cfg.bl_info.name, parent, ch,

				       &sh_mobile_lcdc_bl_ops, NULL);

	if (!bl) {

		dev_err(parent, "unable to register backlight device\n");

	if (IS_ERR(bl)) {

		dev_err(parent, "unable to register backlight device: %ld\n",

			PTR_ERR(bl));

		return NULL;

	}