diff options
Diffstat (limited to 'drivers/staging/iio/accel/sca3000_core.c')
| -rw-r--r-- | drivers/staging/iio/accel/sca3000_core.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/staging/iio/accel/sca3000_core.c b/drivers/staging/iio/accel/sca3000_core.c index edc62ee..a44a705 100644 --- a/drivers/staging/iio/accel/sca3000_core.c +++ b/drivers/staging/iio/accel/sca3000_core.c @@ -1122,7 +1122,7 @@ static const struct iio_info sca3000_info_with_temp = { static int __devinit sca3000_probe(struct spi_device *spi) { - int ret, regdone = 0; + int ret; struct sca3000_state *st; struct iio_dev *indio_dev; @@ -1154,7 +1154,7 @@ static int __devinit sca3000_probe(struct spi_device *spi) ret = iio_device_register(indio_dev); if (ret < 0) goto error_free_dev; - regdone = 1; + ret = iio_buffer_register(indio_dev, sca3000_channels, ARRAY_SIZE(sca3000_channels)); @@ -1188,11 +1188,9 @@ error_free_irq: error_unregister_ring: iio_buffer_unregister(indio_dev); error_unregister_dev: + iio_device_unregister(indio_dev); error_free_dev: - if (regdone) - iio_device_unregister(indio_dev); - else - iio_free_device(indio_dev); + iio_free_device(indio_dev); error_ret: return ret; @@ -1227,9 +1225,10 @@ static int sca3000_remove(struct spi_device *spi) return ret; if (spi->irq) free_irq(spi->irq, indio_dev); + iio_device_unregister(indio_dev); iio_buffer_unregister(indio_dev); sca3000_unconfigure_ring(indio_dev); - iio_device_unregister(indio_dev); + iio_free_device(indio_dev); return 0; } |
