From: Liu Ying <gnuiyl@gmail.com>
Date: Tue, 24 May 2016 10:10:41 +0000 (+0800)
Subject: drm/imx: plane: Don't set plane->crtc in ipu_plane_update()
X-Git-Tag: v4.7-rc2~4^2~2^2
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=151787ba0562fd70e7b669a1b5a398875e4fc8e7;p=linux.git

drm/imx: plane: Don't set plane->crtc in ipu_plane_update()

Since the drm core sets plane->crtc correctly, we don't need to do that.

Signed-off-by: Liu Ying <gnuiyl@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---

diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index aabbaf070e75..a4bb44118d33 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -430,7 +430,6 @@ static int ipu_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
 	if (crtc != plane->crtc)
 		dev_dbg(plane->dev->dev, "crtc change: %p -> %p\n",
 				plane->crtc, crtc);
-	plane->crtc = crtc;
 
 	if (!ipu_plane->enabled)
 		ipu_plane_enable(ipu_plane);