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gpu: drm: arcpgu_drv: add missing of_node_put after calling of_parse_phandle

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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>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
This commit is contained in:
Peter Chen 2016-07-15 11:17:05 +08:00 committed by Sean Paul
parent d6a2d16bec
commit 8e7446c36f
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/arc/arcpgu_drv.c
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@ -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 {