diff options
| author | Axel Lin <axel.lin@ingics.com> | 2022-09-19 15:23:53 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-09-26 18:10:33 +0300 |
| commit | 947934e389f716d505a656d04388b2ecbe43281d (patch) | |
| tree | 90fd5aa56673a12cc1135bd595d8f2545104110b /drivers/regulator/tps65219-regulator.c | |
| parent | 21c93a95553d0a07091ff9894f09f5bffbfd8c8a (diff) | |
| download | linux-947934e389f716d505a656d04388b2ecbe43281d.tar.xz | |
regulator: tps65219: Fix is_enabled checking in tps65219_set_bypass
Testing .enable cannot tell if a regulator is enabled or not, check return
value of .is_enabled() instead.
Also remove unneeded ret variable.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20220919122353.384171-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/tps65219-regulator.c')
| -rw-r--r-- | drivers/regulator/tps65219-regulator.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/regulator/tps65219-regulator.c b/drivers/regulator/tps65219-regulator.c index b198dcc60bc7..c484c943e467 100644 --- a/drivers/regulator/tps65219-regulator.c +++ b/drivers/regulator/tps65219-regulator.c @@ -181,16 +181,14 @@ static int tps65219_set_bypass(struct regulator_dev *dev, bool enable) { struct tps65219 *tps = rdev_get_drvdata(dev); unsigned int rid = rdev_get_id(dev); - int ret = 0; - if (dev->desc->ops->enable) { + if (dev->desc->ops->is_enabled(dev)) { dev_err(tps->dev, "%s LDO%d enabled, must be shut down to set bypass ", __func__, rid); return -EBUSY; } - ret = regulator_set_bypass_regmap(dev, enable); - return ret; + return regulator_set_bypass_regmap(dev, enable); } /* Operations permitted on BUCK1/2/3 */ |