linux-kernel - [PATCH 04/16] regulator: max8907: Use of_get_child_by

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Date:	Fri, 14 Feb 2014 17:19:50 +0530
From:	Sachin Kamat <sachin.kamat@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	broonie@...nel.org, lgirdwood@...il.com, sachin.kamat@...aro.org
Subject: [PATCH 04/16] regulator: max8907: Use of_get_child_by_name

of_find_node_by_name walks the allnodes list, and can thus walk
outside of the parent node. Use of_get_child_by_name instead.

Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
---
 drivers/regulator/max8907-regulator.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/max8907-regulator.c b/drivers/regulator/max8907-regulator.c
index 0c5fe6c6ac26..afda8c6af721 100644
--- a/drivers/regulator/max8907-regulator.c
+++ b/drivers/regulator/max8907-regulator.c
@@ -231,7 +231,7 @@ static int max8907_regulator_parse_dt(struct platform_device *pdev)
 	if (!np)
 		return 0;
 
-	regulators = of_find_node_by_name(np, "regulators");
+	regulators = of_get_child_by_name(np, "regulators");
 	if (!regulators) {
 		dev_err(&pdev->dev, "regulators node not found\n");
 		return -EINVAL;
-- 
1.7.9.5

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