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PM / devfreq: exynos-ppmu: remove unneeded of_node_put()
author
Wei Yongjun
<yongjun_wei@trendmicro.com.cn>
Fri, 8 Jul 2016 13:44:04 +0000
(13:44 +0000)
committer
Chanwoo Choi
<cw00.choi@samsung.com>
Mon, 4 Sep 2017 05:33:28 +0000
(14:33 +0900)
for_each_child_of_node() performs an of_node_put() on each iteration, so
putting an of_node_put() before a continue results in a double put.
Generated by: scripts/coccinelle/iterators/device_node_continue.cocci
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
drivers/devfreq/event/exynos-ppmu.c
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diff --git
a/drivers/devfreq/event/exynos-ppmu.c
b/drivers/devfreq/event/exynos-ppmu.c
index
1b9cfca
..
439b42d
100644
(file)
--- a/
drivers/devfreq/event/exynos-ppmu.c
+++ b/
drivers/devfreq/event/exynos-ppmu.c
@@
-403,8
+403,6
@@
static int of_get_devfreq_events(struct device_node *np,
of_property_read_string(node, "event-name", &desc[j].name);
j++;
-
- of_node_put(node);
}
info->desc = desc;