diff --git a/[refs] b/[refs]
index d63fa34ce291..76f966d75141 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 858f1ccff123469fb4257e2529ef8783aabf3b62
+refs/heads/master: e1517c00da6d35911b6451f886d55e22d56393ad
diff --git a/trunk/drivers/staging/iio/adc/max1363_ring.c b/trunk/drivers/staging/iio/adc/max1363_ring.c
index 1d6ce54e9a86..896a3672b332 100644
--- a/trunk/drivers/staging/iio/adc/max1363_ring.c
+++ b/trunk/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;