diff options
Diffstat (limited to 'drivers/iio/adc/ad7606.c')
| -rw-r--r-- | drivers/iio/adc/ad7606.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c index ba24f99523e0..dd6b603f65ea 100644 --- a/drivers/iio/adc/ad7606.c +++ b/drivers/iio/adc/ad7606.c @@ -557,13 +557,6 @@ static const struct iio_trigger_ops ad7606_trigger_ops = { .validate_device = iio_trigger_validate_own_device, }; -static void ad7606_regulator_disable(void *data) -{ - struct ad7606_state *st = data; - - regulator_disable(st->reg); -} - int ad7606_probe(struct device *dev, int irq, void __iomem *base_address, const char *name, unsigned int id, const struct ad7606_bus_ops *bops) @@ -589,19 +582,10 @@ int ad7606_probe(struct device *dev, int irq, void __iomem *base_address, st->scale_avail = ad7606_scale_avail; st->num_scales = ARRAY_SIZE(ad7606_scale_avail); - st->reg = devm_regulator_get(dev, "avcc"); - if (IS_ERR(st->reg)) - return PTR_ERR(st->reg); - - ret = regulator_enable(st->reg); - if (ret) { - dev_err(dev, "Failed to enable specified AVcc supply\n"); - return ret; - } - - ret = devm_add_action_or_reset(dev, ad7606_regulator_disable, st); + ret = devm_regulator_get_enable(dev, "avcc"); if (ret) - return ret; + return dev_err_probe(dev, ret, + "Failed to enable specified AVcc supply\n"); st->chip_info = &ad7606_chip_info_tbl[id]; |