From c779cebb7def3fd17aae5276f9a71f3c5237bc3f Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Fri, 5 Jun 2015 19:42:46 +0100 Subject: [PATCH] regulator: pwm-regulator: Remove superfluous is_enabled check The core framework already takes care of this. Signed-off-by: Lee Jones Signed-off-by: Mark Brown --- drivers/regulator/pwm-regulator.c | 12 ++++-------- 1 file 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; -- 2.20.1