diff options
| author |   Fabio Estevam <fabio.estevam@nxp.com> | 2017-07-23 23:10:48 -0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2017-07-24 16:26:35 +0100 |
| commit | a4aae5afc90fba2ca251b1179b58e1de19776605 (patch) | |
| tree | 07469266a602c5d002d4e9b4b84cb44cd658de23 /drivers/regulator | |
| parent | regulator: pwm-regulator: fix example syntax (diff) | |
| download | linux-dev-a4aae5afc90fba2ca251b1179b58e1de19776605.tar.xz linux-dev-a4aae5afc90fba2ca251b1179b58e1de19776605.zip | |
regulator: pwm-regulator: Remove unneeded gpiod NULL check
The gpiod API checks for NULL descriptors, so there is no need to
duplicate the check in the driver.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/pwm-regulator.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c index 1b88e0e15a70..a2fd140eff81 100644 --- a/drivers/regulator/pwm-regulator.c +++ b/drivers/regulator/pwm-regulator.c @@ -122,8 +122,7 @@ static int pwm_regulator_enable(struct regulator_dev *dev) { struct pwm_regulator_data *drvdata = rdev_get_drvdata(dev); - if (drvdata->enb_gpio) - gpiod_set_value_cansleep(drvdata->enb_gpio, 1); + gpiod_set_value_cansleep(drvdata->enb_gpio, 1); return pwm_enable(drvdata->pwm); } @@ -134,8 +133,7 @@ static int pwm_regulator_disable(struct regulator_dev *dev) pwm_disable(drvdata->pwm); - if (drvdata->enb_gpio) - gpiod_set_value_cansleep(drvdata->enb_gpio, 0); + gpiod_set_value_cansleep(drvdata->enb_gpio, 0); return 0; } |