From: Mihail Atanassov <Mihail.Atanassov@arm.com>
Date: Tue, 20 Aug 2019 15:16:58 +0000 (+0000)
Subject: drm/komeda: Add missing of_node_get() call
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=51a44a28eefd0d4c1addeb23fc5a599ff1787dfd;p=openwrt%2Fstaging%2Fblogic.git

drm/komeda: Add missing of_node_get() call

komeda_pipeline_destroy has the matching of_node_put().

Fixes: 29e56aec911dd ("drm/komeda: Add DT parsing")
Signed-off-by: Mihail Atanassov <mihail.atanassov@arm.com>
Reviewed-by: Ayan Kumar Halder <ayan.halder@arm.com>
[Rebased on the latest drm-misc-fixes]
Signed-off-by: Ayan Kumar Halder <ayan.halder@arm.com>
Link: https://patchwork.freedesktop.org/patch/325278/

Change-Id: I5fa2479d6cb3a77182f1a92833c1c0bca8668cb4
---

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
index a0eabc134dd6..9d4d5075cc64 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
@@ -127,7 +127,7 @@ static int komeda_parse_pipe_dt(struct komeda_dev *mdev, struct device_node *np)
 	pipe->of_output_port =
 		of_graph_get_port_by_id(np, KOMEDA_OF_PORT_OUTPUT);
 
-	pipe->of_node = np;
+	pipe->of_node = of_node_get(np);
 
 	return 0;
 }