[PATCH 1/1] gpu: drm: arcpgu_drv: add missing of_node_put after calling of_parse_phandle

[Peter Chen]

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
 drivers/gpu/drm/arc/arcpgu_drv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/arc/arcpgu_drv.c b/drivers/gpu/drm/arc/arcpgu_drv.c
index 76e187a..b2c3c3b 100644
--- a/drivers/gpu/drm/arc/arcpgu_drv.c
+++ b/drivers/gpu/drm/arc/arcpgu_drv.c
@@ -155,6 +155,7 @@ static int arcpgu_load(struct drm_device *drm)
 	}
 
 	ret = arcpgu_drm_hdmi_init(drm, encoder_node);
+	of_node_put(encoder_node);
 	if (ret < 0)
 		return ret;
 
-- 
1.9.1