diff options
Diffstat (limited to 'drivers/staging/iio/meter/ade7758_ring.c')
| -rw-r--r-- | drivers/staging/iio/meter/ade7758_ring.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/staging/iio/meter/ade7758_ring.c b/drivers/staging/iio/meter/ade7758_ring.c index 3792b5761645..9a24e0226f8b 100644 --- a/drivers/staging/iio/meter/ade7758_ring.c +++ b/drivers/staging/iio/meter/ade7758_ring.c @@ -119,10 +119,8 @@ int ade7758_configure_ring(struct iio_dev *indio_dev) int ret = 0; buffer = iio_kfifo_allocate(); - if (!buffer) { - ret = -ENOMEM; - return ret; - } + if (!buffer) + return -ENOMEM; iio_device_attach_buffer(indio_dev, buffer); @@ -134,7 +132,7 @@ int ade7758_configure_ring(struct iio_dev *indio_dev) indio_dev, "ade7759_consumer%d", indio_dev->id); - if (indio_dev->pollfunc == NULL) { + if (!indio_dev->pollfunc) { ret = -ENOMEM; goto error_iio_kfifo_free; } |