From: Sachin Kamat Date: Fri, 14 Feb 2014 11:49:53 +0000 (+0530) Subject: regulator: 88pm8607: Use of_get_child_by_name X-Git-Tag: v3.15-rc1~148^2~6^3~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ca1e3f33d919240b91331f34f01fe08e1bf22aad;p=platform%2Fkernel%2Flinux-exynos.git regulator: 88pm8607: 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 --- diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c index f704d83..fa99bfc 100644 --- a/drivers/regulator/88pm8607.c +++ b/drivers/regulator/88pm8607.c @@ -322,7 +322,7 @@ static int pm8607_regulator_dt_init(struct platform_device *pdev, nproot = of_node_get(pdev->dev.parent->of_node); if (!nproot) return -ENODEV; - nproot = of_find_node_by_name(nproot, "regulators"); + nproot = of_get_child_by_name(nproot, "regulators"); if (!nproot) { dev_err(&pdev->dev, "failed to find regulators node\n"); return -ENODEV;