opp: ti-opp-supply: Correct the supply in _get_optimal_vdd_voltage call

_get_optimal_vdd_voltage call provides new_supply_vbb->u_volt
as the reference voltage while it should be really new_supply_vdd->u_volt.

Cc: 4.16+ <stable@vger.kernel.org> # v4.16+
Fixes: 9a835fa6e47 ("PM / OPP: Add ti-opp-supply driver")
Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/opp/ti-opp-supply.c b/drivers/opp/ti-opp-supply.c
index 29e08a4..3f4fb4d 100644 (file)
--- a/drivers/opp/ti-opp-supply.c
+++ b/drivers/opp/ti-opp-supply.c
@@ -288,7 +288,7 @@ static int ti_opp_supply_set_opp(struct dev_pm_set_opp_data *data)
        int ret;
 
        vdd_uv = _get_optimal_vdd_voltage(dev, &opp_data,
-                                         new_supply_vbb->u_volt);
+                                         new_supply_vdd->u_volt);
 
        if (new_supply_vdd->u_volt_min < vdd_uv)
                new_supply_vdd->u_volt_min = vdd_uv;