UPSTREAM: mwifiex: check wait_event_interruptible return value

[cascardo/linux.git] / drivers / regulator / tps6586x-regulator.c

diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index 29b615c..cfc1f16 100644 (file)
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -79,6 +79,11 @@ static int tps6586x_ldo_list_voltage(struct regulator_dev *rdev,
                                     unsigned selector)
 {
        struct tps6586x_regulator *info = rdev_get_drvdata(rdev);
+       int rid = rdev_get_id(rdev);
+
+       /* LDO0 has minimal voltage 1.2V rather than 1.25V */
+       if ((rid == TPS6586X_ID_LDO_0) && (selector == 0))
+               return (info->voltages[0] - 50) * 1000;
 
        return info->voltages[selector] * 1000;
 }