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| 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/dac/ad5764.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/dac/ad5764.c')
| -rw-r--r-- | drivers/iio/dac/ad5764.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/iio/dac/ad5764.c b/drivers/iio/dac/ad5764.c index 7a53f7d70da..df7e028d9db 100644 --- a/drivers/iio/dac/ad5764.c +++ b/drivers/iio/dac/ad5764.c @@ -275,7 +275,7 @@ static int ad5764_probe(struct spi_device *spi) struct ad5764_state *st; int ret; - indio_dev = iio_device_alloc(sizeof(*st)); + indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st)); if (indio_dev == NULL) { dev_err(&spi->dev, "Failed to allocate iio device\n"); return -ENOMEM; @@ -298,12 +298,12 @@ static int ad5764_probe(struct spi_device *spi) st->vref_reg[0].supply = "vrefAB"; st->vref_reg[1].supply = "vrefCD"; - ret = regulator_bulk_get(&st->spi->dev, + ret = devm_regulator_bulk_get(&st->spi->dev, ARRAY_SIZE(st->vref_reg), st->vref_reg); if (ret) { dev_err(&spi->dev, "Failed to request vref regulators: %d\n", ret); - goto error_free; + return ret; } ret = regulator_bulk_enable(ARRAY_SIZE(st->vref_reg), @@ -311,7 +311,7 @@ static int ad5764_probe(struct spi_device *spi) if (ret) { dev_err(&spi->dev, "Failed to enable vref regulators: %d\n", ret); - goto error_free_reg; + return ret; } } @@ -326,12 +326,6 @@ static int ad5764_probe(struct spi_device *spi) error_disable_reg: if (st->chip_info->int_vref == 0) regulator_bulk_disable(ARRAY_SIZE(st->vref_reg), st->vref_reg); -error_free_reg: - if (st->chip_info->int_vref == 0) - regulator_bulk_free(ARRAY_SIZE(st->vref_reg), st->vref_reg); -error_free: - iio_device_free(indio_dev); - return ret; } @@ -342,12 +336,8 @@ static int ad5764_remove(struct spi_device *spi) iio_device_unregister(indio_dev); - if (st->chip_info->int_vref == 0) { + if (st->chip_info->int_vref == 0) regulator_bulk_disable(ARRAY_SIZE(st->vref_reg), st->vref_reg); - regulator_bulk_free(ARRAY_SIZE(st->vref_reg), st->vref_reg); - } - - iio_device_free(indio_dev); return 0; } |