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| author | Matti Vaittinen <mazziesaccount@gmail.com> | 2022-08-19 22:20:03 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-11-23 19:44:00 +0000 |
| commit | 7ff0ad35aa6f70fe32fee33bc6e0aa356af99f76 (patch) | |
| tree | 3d0fd48cc57176e0691bce4d4861086f6fa8d868 | |
| parent | 6900cdbfb99e8600572da340576509297a684a3a (diff) | |
| download | lwn-7ff0ad35aa6f70fe32fee33bc6e0aa356af99f76.tar.gz lwn-7ff0ad35aa6f70fe32fee33bc6e0aa356af99f76.zip | |
iio: adc: ad7476: simplify using devm_regulator_get_enable()
Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(),
add_action_or_reset(regulator_disable)' and use the
devm_regulator_get_enable()
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/33070d66b9b976acac1cee5570facef9278b6b61.1660934107.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/adc/ad7476.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/iio/adc/ad7476.c b/drivers/iio/adc/ad7476.c index 94776f696290..80aebed47d1f 100644 --- a/drivers/iio/adc/ad7476.c +++ b/drivers/iio/adc/ad7476.c @@ -368,16 +368,7 @@ static int ad7476_probe(struct spi_device *spi) } if (st->chip_info->has_vdrive) { - reg = devm_regulator_get(&spi->dev, "vdrive"); - if (IS_ERR(reg)) - return PTR_ERR(reg); - - ret = regulator_enable(reg); - if (ret) - return ret; - - ret = devm_add_action_or_reset(&spi->dev, ad7476_reg_disable, - reg); + ret = devm_regulator_get_enable(&spi->dev, "vdrive"); if (ret) return ret; } |