linux-kernel - [PATCH] drm/komeda: Add missing of_node

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Message-ID: <20190820151357.22324-1-mihail.atanassov@arm.com>
Date:   Tue, 20 Aug 2019 15:16:58 +0000
From:   Mihail Atanassov <Mihail.Atanassov@....com>
To:     unlisted-recipients:; (no To-header on input)
CC:     Mihail Atanassov <Mihail.Atanassov@....com>, nd <nd@....com>,
        "james qian wang (Arm Technology China)" <james.qian.wang@....com>,
        Liviu Dudau <Liviu.Dudau@....com>,
        Brian Starkey <Brian.Starkey@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] 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@....com>
---
 drivers/gpu/drm/arm/display/komeda/komeda_dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
index 0142ee991957..ca64a129c594 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
@@ -130,7 +130,7 @@ static int komeda_parse_pipe_dt(struct komeda_dev *mdev, struct device_node *np)
 		of_graph_get_port_by_id(np, KOMEDA_OF_PORT_OUTPUT);
 
 	pipe->dual_link = pipe->of_output_links[0] && pipe->of_output_links[1];
-	pipe->of_node = np;
+	pipe->of_node = of_node_get(np);
 
 	return 0;
 }
-- 
2.22.0