diff options
Diffstat (limited to 'drivers/staging/iio/iio_simple_dummy_buffer.c')
| -rw-r--r-- | drivers/staging/iio/iio_simple_dummy_buffer.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/staging/iio/iio_simple_dummy_buffer.c b/drivers/staging/iio/iio_simple_dummy_buffer.c index bb4daf7..61a2622 100644 --- a/drivers/staging/iio/iio_simple_dummy_buffer.c +++ b/drivers/staging/iio/iio_simple_dummy_buffer.c @@ -48,12 +48,9 @@ static irqreturn_t iio_simple_dummy_trigger_h(int irq, void *p) struct iio_dev *indio_dev = pf->indio_dev; struct iio_buffer *buffer = indio_dev->buffer; int len = 0; - /* - * The datasize is obtained from the buffer. It was stored when - * the preenable setup function was called. - */ - size_t datasize = buffer->access->get_bytes_per_datum(buffer); - u16 *data = kmalloc(datasize, GFP_KERNEL); + u16 *data; + + data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); if (data == NULL) return -ENOMEM; |