[PATCH v5 07/11] staging: iio: ad7780: move regulator to after GPIO init

Renato Lui Geh
2019-03-16T02:15:07Z

To maintain consistency between ad7780_probe and ad7780_remove orders,
regulator initialization has been moved to after GPIO initializations.

Signed-off-by: Renato Lui Geh <renatogeh@gmail.com>
---
drivers/staging/iio/adc/ad7780.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index 977b381c1260..568c5b4472ff 100644
--- a/drivers/staging/iio/adc/ad7780.c
+++ b/drivers/staging/iio/adc/ad7780.c
@@ -295,16 +295,6 @@ static int ad7780_probe(struct spi_device *spi)

ad_sd_init(&st->sd, indio_dev, spi, &ad7780_sigma_delta_info);

- st->reg = devm_regulator_get(&spi->dev, "avdd");
- if (IS_ERR(st->reg))
- return PTR_ERR(st->reg);
-
- ret = regulator_enable(st->reg);
- if (ret) {
- dev_err(&spi->dev, "Failed to enable specified AVdd supply\n");
- return ret;
- }
-
st->chip_info =
&ad7780_chip_info_tbl[spi_get_device_id(spi)->driver_data];

@@ -321,6 +311,16 @@ static int ad7780_probe(struct spi_device *spi)
if (ret)
goto error_cleanup_buffer_and_trigger;

+ st->reg = devm_regulator_get(&spi->dev, "avdd");
+ if (IS_ERR(st->reg))
+ return PTR_ERR(st->reg);
+
+ ret = regulator_enable(st->reg);
+ if (ret) {
+ dev_err(&spi->dev, "Failed to enable specified AVdd supply\n");
+ return ret;
+ }
+
ret = ad_sd_setup_buffer_and_trigger(indio_dev);
if (ret)
goto error_disable_reg;
--
2.21.0