From 1f4f88c0aef7e52bb3ae067ae802b64fc8312188 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Fri, 14 Feb 2014 17:19:51 +0530 Subject: [PATCH] regulator: max8925: 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 Signed-off-by: Mark Brown --- drivers/regulator/max8925-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/max8925-regulator.c b/drivers/regulator/max8925-regulator.c index 759510789e71..5b939894bfc4 100644 --- a/drivers/regulator/max8925-regulator.c +++ b/drivers/regulator/max8925-regulator.c @@ -254,7 +254,7 @@ static int max8925_regulator_dt_init(struct platform_device *pdev, nproot = of_node_get(pdev->dev.parent->of_node); if (!nproot) return -ENODEV; - np = of_find_node_by_name(nproot, "regulators"); + np = of_get_child_by_name(nproot, "regulators"); if (!np) { dev_err(&pdev->dev, "failed to find regulators node\n"); return -ENODEV;