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PM / devfreq: rockchip-dfi: Add missing of_node_put()
author
Yangtao Li
<tiny.windzz@gmail.com>
Sat, 14 Dec 2019 18:11:29 +0000
(18:11 +0000)
committer
Chanwoo Choi
<cw00.choi@samsung.com>
Mon, 30 Dec 2019 00:59:06 +0000
(09:59 +0900)
of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
drivers/devfreq/event/rockchip-dfi.c
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diff --git
a/drivers/devfreq/event/rockchip-dfi.c
b/drivers/devfreq/event/rockchip-dfi.c
index
5d10421
..
45b190e
100644
(file)
--- a/
drivers/devfreq/event/rockchip-dfi.c
+++ b/
drivers/devfreq/event/rockchip-dfi.c
@@
-200,6
+200,7
@@
static int rockchip_dfi_probe(struct platform_device *pdev)
node = of_parse_phandle(np, "rockchip,pmu", 0);
if (node) {
data->regmap_pmu = syscon_node_to_regmap(node);
+ of_node_put(node);
if (IS_ERR(data->regmap_pmu))
return PTR_ERR(data->regmap_pmu);
}