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@xxxxxxxxx> --- drivers/staging/iio/adc/ad7780.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c index ad7617a3a141..12aef0f101bc 100644 --- a/drivers/staging/iio/adc/ad7780.c +++ b/drivers/staging/iio/adc/ad7780.c @@ -255,16 +255,6 @@ 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]; @@ -284,7 +274,7 @@ static int ad7780_probe(struct spi_device *spi) ret = PTR_ERR(st->powerdown_gpio); dev_err(&spi->dev, "Failed to request powerdown GPIO: %d\n", ret); - goto error_disable_reg; + return ret; } if (st->chip_info->is_ad778x) { @@ -295,7 +285,7 @@ static int ad7780_probe(struct spi_device *spi) ret = PTR_ERR(st->gain_gpio); dev_err(&spi->dev, "Failed to request gain GPIO: %d\n", ret); - goto error_disable_reg; + return ret; } st->filter_gpio = devm_gpiod_get_optional(&spi->dev, @@ -306,10 +296,20 @@ static int ad7780_probe(struct spi_device *spi) dev_err(&spi->dev, "Failed to request filter GPIO: %d\n", ret); - goto error_disable_reg; + return ret; } } + 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 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel