diff mbox

[RESEND,4/4] gpu: drm: arcpgu_drv: add missing of_node_put after calling of_parse_phandle

Message ID 1468552625-23546-5-git-send-email-peter.chen@nxp.com (mailing list archive)
State New, archived
Headers show

Commit Message

Peter Chen July 15, 2016, 3:17 a.m. UTC 
of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Cc: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
 drivers/gpu/drm/arc/arcpgu_drv.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/gpu/drm/arc/arcpgu_drv.c b/drivers/gpu/drm/arc/arcpgu_drv.c
index ccbdadb..0226ec0 100644
--- a/drivers/gpu/drm/arc/arcpgu_drv.c
+++ b/drivers/gpu/drm/arc/arcpgu_drv.c
@@ -127,6 +127,7 @@  static int arcpgu_load(struct drm_device *drm)
 	encoder_node = of_parse_phandle(drm->dev->of_node, "encoder-slave", 0);
 	if (encoder_node) {
 		ret = arcpgu_drm_hdmi_init(drm, encoder_node);
+		of_node_put(encoder_node);
 		if (ret < 0)
 			return ret;
 	} else {