Commit f8dbe363 authored Oct 21, 2016 by Axel Lin Committed by MyungJoo Ham Nov 17, 2016

PM / devfreq: exynos-ppmu: ppmu_events array should not be NULL terminated



The rest of the code uses ARRAY_SIZE to count the number of entries in
ppmu_events array. The NULL terminated entry makes ARRAY_SIZE return
off-by-one value.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

parent 29e477f2

drivers/devfreq/event/exynos-ppmu.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -90,8 +90,6 @@ struct __exynos_ppmu_events {
		PPMU_EVENT(d1-cpu),
		PPMU_EVENT(d1-general),
		PPMU_EVENT(d1-rt),

		{ /* sentinel */ },
		};

		static int exynos_ppmu_find_ppmu_id(struct devfreq_event_dev *edev)