From 64bf74ee7d30c93c7e1956e212a0041badd627bc Mon Sep 17 00:00:00 2001 From: Peter Chen Date: Mon, 4 Jul 2016 15:40:40 +0800 Subject: [PATCH] drm/fsl-dcu: add missing of_node_put after calling of_parse_phandle 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 Signed-off-by: Stefan Agner --- 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 bbe34f1c0505..bca09ea24632 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");