[PATCH -next] PM / devfreq: exynos-ppmu: remove unneeded of_node_put()
From: weiyj_lk at 163.com <hidden>
Date: 2016-07-08 13:44:04
Also in:
linux-pm, linux-samsung-soc
Subsystem:
device frequency (devfreq), device frequency event (devfreq-event), the rest · Maintainers:
MyungJoo Ham, Kyungmin Park, Chanwoo Choi, Linus Torvalds
From: Wei Yongjun <redacted> 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 <redacted> --- drivers/devfreq/event/exynos-ppmu.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
index 845bf25..f55cf0e 100644
--- a/drivers/devfreq/event/exynos-ppmu.c
+++ b/drivers/devfreq/event/exynos-ppmu.c@@ -406,8 +406,6 @@ 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;