Commit 658d5d80 authored by Kai Ye's avatar Kai Ye Committed by Marcel Holtmann
Browse files

Bluetooth: 6lowpan: Use the correct print format 



According to Documentation/core-api/printk-formats.rst,
Use the correct print format. Printing an unsigned int value should use %u
instead of %d. Otherwise printk() might end up displaying negative numbers.

Signed-off-by: default avatarKai Ye <yekai13@huawei.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 093dabb4

net/bluetooth/6lowpan.c

+8 −8
Original line number Diff line number Diff line
@@ -167,7 +167,7 @@ static inline struct lowpan_peer *peer_lookup_dst(struct lowpan_btle_dev *dev, 
	rcu_read_lock();



	list_for_each_entry_rcu(peer, &dev->peers, list) {

		BT_DBG("dst addr %pMR dst type %d ip %pI6c",

		BT_DBG("dst addr %pMR dst type %u ip %pI6c",

		       &peer->chan->dst, peer->chan->dst_type,

		       &peer->peer_addr);
@@ -478,7 +478,7 @@ static int send_mcast_pkt(struct sk_buff *skb, struct net_device *netdev) 


			local_skb = skb_clone(skb, GFP_ATOMIC);



			BT_DBG("xmit %s to %pMR type %d IP %pI6c chan %p",

			BT_DBG("xmit %s to %pMR type %u IP %pI6c chan %p",

			       netdev->name,

			       &pentry->chan->dst, pentry->chan->dst_type,

			       &pentry->peer_addr, pentry->chan);
@@ -521,7 +521,7 @@ static netdev_tx_t bt_xmit(struct sk_buff *skb, struct net_device *netdev) 


	if (err) {

		if (lowpan_cb(skb)->chan) {

			BT_DBG("xmit %s to %pMR type %d IP %pI6c chan %p",

			BT_DBG("xmit %s to %pMR type %u IP %pI6c chan %p",

			       netdev->name, &addr, addr_type,

			       &lowpan_cb(skb)->addr, lowpan_cb(skb)->chan);

			err = send_pkt(lowpan_cb(skb)->chan, skb, netdev);
@@ -790,7 +790,7 @@ static void chan_close_cb(struct l2cap_chan *chan) 


			BT_DBG("dev %p removing %speer %p", dev,

			       last ? "last " : "1 ", peer);

			BT_DBG("chan %p orig refcnt %d", chan,

			BT_DBG("chan %p orig refcnt %u", chan,

			       kref_read(&chan->kref));



			l2cap_chan_put(chan);
@@ -904,7 +904,7 @@ static int bt_6lowpan_disconnect(struct l2cap_conn *conn, u8 dst_type) 
{

	struct lowpan_peer *peer;



	BT_DBG("conn %p dst type %d", conn, dst_type);

	BT_DBG("conn %p dst type %u", conn, dst_type);



	peer = lookup_peer(conn);

	if (!peer)
@@ -936,7 +936,7 @@ static struct l2cap_chan *bt_6lowpan_listen(void) 


	atomic_set(&chan->nesting, L2CAP_NESTING_PARENT);



	BT_DBG("chan %p src type %d", chan, chan->src_type);

	BT_DBG("chan %p src type %u", chan, chan->src_type);



	err = l2cap_add_psm(chan, addr, cpu_to_le16(L2CAP_PSM_IPSP));

	if (err) {
@@ -977,7 +977,7 @@ static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type, 


	*conn = (struct l2cap_conn *)hcon->l2cap_data;



	BT_DBG("conn %p dst %pMR type %d", *conn, &hcon->dst, hcon->dst_type);

	BT_DBG("conn %p dst %pMR type %u", *conn, &hcon->dst, hcon->dst_type);



	return 0;

}
@@ -1119,7 +1119,7 @@ static ssize_t lowpan_control_write(struct file *fp, 
				return -EALREADY;

			}



			BT_DBG("conn %p dst %pMR type %d user %d", conn,

			BT_DBG("conn %p dst %pMR type %d user %u", conn,

			       &conn->hcon->dst, conn->hcon->dst_type,

			       addr_type);

		}