diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
| commit | 1025c04cecd19882e28f16c4004034b475c372c5 (patch) | |
| tree | 2b7402887e86d54bff5a123228c9059eae5e32bd /drivers/iio/adc/ad7266.c | |
| parent | 4375f1037d52602413142e290608d0d84671ad36 (diff) | |
| parent | 5bcecf325378218a8e248bb6bcae96ec7362f8ef (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
Conflicts:
net/bluetooth/hci_core.c
Diffstat (limited to 'drivers/iio/adc/ad7266.c')
| -rw-r--r-- | drivers/iio/adc/ad7266.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c index c2744a75c3b..371731df163 100644 --- a/drivers/iio/adc/ad7266.c +++ b/drivers/iio/adc/ad7266.c @@ -399,17 +399,17 @@ static int ad7266_probe(struct spi_device *spi) unsigned int i; int ret; - indio_dev = iio_device_alloc(sizeof(*st)); + indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st)); if (indio_dev == NULL) return -ENOMEM; st = iio_priv(indio_dev); - st->reg = regulator_get(&spi->dev, "vref"); + st->reg = devm_regulator_get(&spi->dev, "vref"); if (!IS_ERR_OR_NULL(st->reg)) { ret = regulator_enable(st->reg); if (ret) - goto error_put_reg; + return ret; ret = regulator_get_voltage(st->reg); if (ret < 0) @@ -489,11 +489,6 @@ error_free_gpios: error_disable_reg: if (!IS_ERR_OR_NULL(st->reg)) regulator_disable(st->reg); -error_put_reg: - if (!IS_ERR_OR_NULL(st->reg)) - regulator_put(st->reg); - - iio_device_free(indio_dev); return ret; } @@ -507,11 +502,8 @@ static int ad7266_remove(struct spi_device *spi) iio_triggered_buffer_cleanup(indio_dev); if (!st->fixed_addr) gpio_free_array(st->gpios, ARRAY_SIZE(st->gpios)); - if (!IS_ERR_OR_NULL(st->reg)) { + if (!IS_ERR_OR_NULL(st->reg)) regulator_disable(st->reg); - regulator_put(st->reg); - } - iio_device_free(indio_dev); return 0; } |