Bluetooth: hci_ll: Use skb_put_u8 instead of struct hcill_cmd

The struct hcill_cmd to create an skb with a single u8 is pointless. So
just use skb_put_u8 instead.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c
index 2f30dcad96bd89d21d111262113a613cebdba669..7c55a9f77808a61db3200937c73f3732c74cd581 100644 (file)
--- a/drivers/bluetooth/hci_ll.c
+++ b/drivers/bluetooth/hci_ll.c
@@ -82,10 +82,6 @@ enum hcill_states_e {
        HCILL_AWAKE_TO_ASLEEP
 };
 
-struct hcill_cmd {
-       u8 cmd;
-} __packed;
-
 struct ll_device {
        struct hci_uart hu;
        struct serdev_device *serdev;
@@ -113,7 +109,6 @@ static int send_hcill_cmd(u8 cmd, struct hci_uart *hu)
        int err = 0;
        struct sk_buff *skb = NULL;
        struct ll_struct *ll = hu->priv;
-       struct hcill_cmd *hcill_packet;
 
        BT_DBG("hu %p cmd 0x%x", hu, cmd);
 
@@ -126,8 +121,7 @@ static int send_hcill_cmd(u8 cmd, struct hci_uart *hu)
        }
 
        /* prepare packet */
-       hcill_packet = skb_put(skb, 1);
-       hcill_packet->cmd = cmd;
+       skb_put_u8(skb, cmd);
 
        /* send packet */
        skb_queue_tail(&ll->txq, skb);