From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 15 Jan 2018 11:11:13 +0300
Subject: drm/sun4i: Fix error code in sun4i_tcon_bind()
Git-commit: 86a3ae587980f857284a11b86ef345f47298aade
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

We accidentally passed the wrong variable to PTR_ERR().

Fixes: a0c1214e4764 ("drm/sun4i: Add LVDS support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180115081113.wlam5wkmdynisf4r@mwanda

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/sun4i/sun4i_tcon.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -902,7 +902,7 @@ static int sun4i_tcon_bind(struct device
 				has_lvds_alt = false;
 			} else {
 				dev_err(dev, "Couldn't get the LVDS PLL\n");
-				return PTR_ERR(tcon->lvds_rst);
+				return PTR_ERR(tcon->lvds_pll);
 			}
 		} else {
 			has_lvds_alt = true;