From: Zheng Yang <zhengyang@rock-chips.com>
Date: Fri, 18 Nov 2016 09:16:15 +0000 (+0800)
Subject: video: rockchip: hdmi: fix can not disable hdr error
X-Git-Tag: firefly_0821_release~634
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fb96568f28f578b232b1be39319351fd7fe1252c;p=firefly-linux-kernel-4.4.55.git

video: rockchip: hdmi: fix can not disable hdr error

Change-Id: I53f809d78a8a151a6b6985266ec73026bdc0b3a2
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
(cherry picked from commit b60715d9a028e849bd40a0f1a9693f0519e66f06)
---

diff --git a/drivers/video/rockchip/hdmi/rockchip-hdmi-sysfs.c b/drivers/video/rockchip/hdmi/rockchip-hdmi-sysfs.c
index 49ecc91cd544..8167698e252a 100644
--- a/drivers/video/rockchip/hdmi/rockchip-hdmi-sysfs.c
+++ b/drivers/video/rockchip/hdmi/rockchip-hdmi-sysfs.c
@@ -262,7 +262,7 @@ static int hdmi_set_color(struct rk_display_device *device,
 			hdmi->eotf, value);
 		if (hdmi->eotf != value &&
 		    (value & hdmi->edid.hdr.hdrinfo.eotf ||
-		     hdmi->eotf == 0))
+		     value == 0))
 			hdmi->eotf = value;
 		else
 			return 0;