From: Sachin Kamat Date: Fri, 14 Feb 2014 11:49:57 +0000 (+0530) Subject: regulator: da9055: Use of_get_child_by_name X-Git-Tag: firefly_0821_release~176^2~4202^2~5^4~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a4b4e66aadd05b1b8d2492ab914186359a11d0ec;p=firefly-linux-kernel-4.4.55.git regulator: da9055: 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/da9055-regulator.c b/drivers/regulator/da9055-regulator.c index 3f334ea23c95..604a6f7c9cbf 100644 --- a/drivers/regulator/da9055-regulator.c +++ b/drivers/regulator/da9055-regulator.c @@ -559,7 +559,7 @@ static int da9055_regulator_dt_init(struct platform_device *pdev, if (!nproot) return -ENODEV; - np = of_find_node_by_name(nproot, "regulators"); + np = of_get_child_by_name(nproot, "regulators"); if (!np) return -ENODEV;