diff options
| -rw-r--r-- | drivers/staging/iio/adc/max1363_ring.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/iio/adc/max1363_ring.c b/drivers/staging/iio/adc/max1363_ring.c index 1d6ce54e9a86..896a3672b332 100644 --- a/drivers/staging/iio/adc/max1363_ring.c +++ b/drivers/staging/iio/adc/max1363_ring.c @@ -38,9 +38,8 @@ int max1363_single_channel_from_ring(long mask, struct max1363_state *st) ret = -EBUSY; goto error_ret; } - numvals = hweight_long(st->current_mode->modemask); - ring_data = kmalloc(numvals*2, GFP_KERNEL); + ring_data = kmalloc(ring->access.get_bytes_per_datum(ring), GFP_KERNEL); if (ring_data == NULL) { ret = -ENOMEM; goto error_ret; |