From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 21 Oct 2016 01:09:08 +0000 (+0800)
Subject: PM / devfreq: exynos-ppmu: ppmu_events array should not be NULL terminated
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f8dbe363ba01de9bebb023f499e7bf9c31f028ab;p=openwrt%2Fstaging%2Fblogic.git

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>
---

diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
index a112034997eb..958285d5d64b 100644
--- a/drivers/devfreq/event/exynos-ppmu.c
+++ b/drivers/devfreq/event/exynos-ppmu.c
@@ -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)