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 <[email protected]> --- Series compile tested. Some max* regulators tested on h/w. --- drivers/regulator/max77686.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c index ae001ccf26f4..0e725f6ed455 100644 --- a/drivers/regulator/max77686.c +++ b/drivers/regulator/max77686.c @@ -400,7 +400,7 @@ static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev, unsigned int i; pmic_np = iodev->dev->of_node; - regulators_np = of_find_node_by_name(pmic_np, "voltage-regulators"); + regulators_np = of_get_child_by_name(pmic_np, "voltage-regulators"); if (!regulators_np) { dev_err(&pdev->dev, "could not find regulators sub-node\n"); return -EINVAL; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
