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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2014-06-06 14:35:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-06 16:08:07 -0700
commite66040cbd21fd731e818ef9261a893cb1ae5c90f (patch)
treef03c53844a3a850d04951bca251c6ca4efa1efb7 /drivers/rtc
parentfae67ad431146d2584dd813cbc198400a477aa53 (diff)
drivers/rtc/rtc-88pm860x.c: use of_get_child_by_name()
Use of_get_child_by_name() to obtain reference to charger node instead of of_find_node_by_name() which can walk outside of the parent node. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Haojian Zhuang <haojian.zhuang@linaro.org> Cc: Sachin Kamat <sachin.kamat@linaro.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-88pm860x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-88pm860x.c b/drivers/rtc/rtc-88pm860x.c
index 816504846cdd..fb9e3c63b4ac 100644
--- a/drivers/rtc/rtc-88pm860x.c
+++ b/drivers/rtc/rtc-88pm860x.c
@@ -293,7 +293,7 @@ static int pm860x_rtc_dt_init(struct platform_device *pdev,
int ret;
if (!np)
return -ENODEV;
- np = of_find_node_by_name(np, "rtc");
+ np = of_get_child_by_name(np, "rtc");
if (!np) {
dev_err(&pdev->dev, "failed to find rtc node\n");
return -ENODEV;