regulator: anatop: use of_property_read_string to read the name

sreg->name is a string, so use a more proper api to read back the string
instead of of_get_property.

Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index aa93f462ac6eadae9f612472370c5c89e26a0eab..58141cbdf257a23ea2f1048395b599878ac03c60 100644 (file)
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -193,7 +193,8 @@ static int anatop_regulator_probe(struct platform_device *pdev)
        sreg = devm_kzalloc(dev, sizeof(*sreg), GFP_KERNEL);
        if (!sreg)
                return -ENOMEM;
-       sreg->name = of_get_property(np, "regulator-name", NULL);
+
+       of_property_read_string(np, "regulator-name", &sreg->name);
        rdesc = &sreg->rdesc;
        rdesc->name = sreg->name;
        rdesc->type = REGULATOR_VOLTAGE;