diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c
index 91e44df84486..fb8445c7365e 100644
--- a/drivers/bluetooth/hci_ll.c
+++ b/drivers/bluetooth/hci_ll.c
@@ -402,7 +402,7 @@ static int ll_recv(struct hci_uart *hu, void *data, int count)
 				continue;
 
 			case HCILL_W4_EVENT_HDR:
-				eh = (struct hci_event_hdr *) ll->rx_skb->data;
+				eh = hci_event_hdr(ll->rx_skb);
 
 				BT_DBG("Event header: evt 0x%2.2x plen %d", eh->evt, eh->plen);
 
@@ -410,7 +410,7 @@ static int ll_recv(struct hci_uart *hu, void *data, int count)
 				continue;
 
 			case HCILL_W4_ACL_HDR:
-				ah = (struct hci_acl_hdr *) ll->rx_skb->data;
+				ah = hci_acl_hdr(ll->rx_skb);
 				dlen = __le16_to_cpu(ah->dlen);
 
 				BT_DBG("ACL header: dlen %d", dlen);
@@ -419,7 +419,7 @@ static int ll_recv(struct hci_uart *hu, void *data, int count)
 				continue;
 
 			case HCILL_W4_SCO_HDR:
-				sh = (struct hci_sco_hdr *) ll->rx_skb->data;
+				sh = hci_sco_hdr(ll->rx_skb);
 
 				BT_DBG("SCO header: dlen %d", sh->dlen);