power: regulator: palmas: get_enable should return integer

get_enable should be able to return error values. Hence change
the return type to integer.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/power/regulator/palmas_regulator.c b/drivers/power/regulator/palmas_regulator.c
index 841c03a..99614b0 100644 (file)
--- a/drivers/power/regulator/palmas_regulator.c
+++ b/drivers/power/regulator/palmas_regulator.c
@@ -304,7 +304,7 @@ static int ldo_set_value(struct udevice *dev, int uV)
        return palmas_ldo_val(dev, PMIC_OP_SET, &uV);
 }
 
-static bool ldo_get_enable(struct udevice *dev)
+static int ldo_get_enable(struct udevice *dev)
 {
        bool enable = false;
        int ret;
@@ -411,7 +411,7 @@ static int smps_set_value(struct udevice *dev, int uV)
        return palmas_smps_val(dev, PMIC_OP_SET, &uV);
 }
 
-static bool smps_get_enable(struct udevice *dev)
+static int smps_get_enable(struct udevice *dev)
 {
        bool enable = false;
        int ret;