From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
To: Alessandro Zummo <a.zummo@towertech.it>, rtc-linux@googlegroups.com,
        linux-kernel@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Haojian Zhuang <haojian.zhuang@linaro.org>,
        Jingoo Han <jg1.han@samsung.com>,
        Sachin Kamat <sachin.kamat@linaro.org>,
        Krzysztof Kozlowski <k.kozlowski@samsung.com>
Subject: [PATCH RESEND 1/2] rtc: 88pm860x: Use of_get_child_by_name
Date: Wed, 23 Apr 2014 14:29:27 +0200
Message-id: <1398256168-493-1-git-send-email-k.kozlowski@samsung.com>
Sender: linux-kernel-owner@vger.kernel.org

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>
---
 drivers/rtc/rtc-88pm860x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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;
-- 
1.9.1

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