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Subject[PATCH 1/1] gpn: drm: fsl_tcon: add missing of_node_put after calling of_parse_phandle
Date
of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using, but current code only
calls it at error path, fix it by adding it at correct code path.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
drivers/gpu/drm/fsl-dcu/fsl_tcon.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/fsl-dcu/fsl_tcon.c b/drivers/gpu/drm/fsl-dcu/fsl_tcon.c
index bbe34f1..bca09ea 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_tcon.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_tcon.c
@@ -92,6 +92,7 @@ struct fsl_tcon *fsl_tcon_init(struct device *dev)
goto err_node_put;
}

+ of_node_put(np);
clk_prepare_enable(tcon->ipg_clk);

dev_info(dev, "Using TCON in bypass mode\n");
--
1.9.1
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