regulator: pwm-regulator: Remove superfluous is_enabled check

The core framework already takes care of this.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 4 insertions, 8 deletions

diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c
index a79b5bcfec1d..c2b86eb97dd2 100644
--- a/drivers/regulator/pwm-regulator.c
+++ b/drivers/regulator/pwm-regulator.c
@@ -23,7 +23,6 @@
 struct pwm_regulator_data {
         struct pwm_voltages *duty_cycle_table;
         struct pwm_device *pwm;
-        bool enabled;
         int state;
 };
 
@@ -60,13 +59,10 @@ static int pwm_regulator_set_voltage_sel(struct regulator_dev *dev,
 
         drvdata->state = selector;
 
-        if (!drvdata->enabled) {
-                ret = pwm_enable(drvdata->pwm);
-                if (ret) {
-                        dev_err(&dev->dev, "Failed to enable PWM\n");
-                        return ret;
-                }
-                drvdata->enabled = true;
+        ret = pwm_enable(drvdata->pwm);
+        if (ret) {
+                dev_err(&dev->dev, "Failed to enable PWM\n");
+                return ret;
         }
 
         return 0;