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| author | Axel Lin <axel.lin@ingics.com> | 2018-06-27 15:40:14 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-06-27 17:45:29 +0300 |
| commit | ffdc4984100050d0c8e2f11f76a15ca36f5d9e37 (patch) | |
| tree | 43987847141c0314d526cf97f3a6d3ca73fe8741 /drivers/regulator | |
| parent | adb78a8e24bbfe19df0d4dd19ee78cec351a5f04 (diff) | |
| download | linux-ffdc4984100050d0c8e2f11f76a15ca36f5d9e37.tar.xz | |
regulator: bd71837: Simplify bd71837_set_voltage_sel_restricted implementation
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/bd71837-regulator.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/regulator/bd71837-regulator.c b/drivers/regulator/bd71837-regulator.c index 403b45de1262..f57f42ed7160 100644 --- a/drivers/regulator/bd71837-regulator.c +++ b/drivers/regulator/bd71837-regulator.c @@ -73,14 +73,10 @@ static int bd71837_buck1234_set_ramp_delay(struct regulator_dev *rdev, static int bd71837_set_voltage_sel_restricted(struct regulator_dev *rdev, unsigned int sel) { - int ret; - - ret = regulator_is_enabled_regmap(rdev); - if (!ret) - ret = regulator_set_voltage_sel_regmap(rdev, sel); - else if (ret == 1) - ret = -EBUSY; - return ret; + if (regulator_is_enabled_regmap(rdev)) + return -EBUSY; + + return regulator_set_voltage_sel_regmap(rdev, sel); } static struct regulator_ops bd71837_ldo_regulator_ops = { |