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Bluetooth: 6lowpan: Use the correct print format

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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: Kai Ye <yekai13@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Kai Ye 2021-06-03 15:40:58 +08:00 committed by Marcel Holtmann
parent 093dabb4f1
commit 658d5d8080
1 changed files with 8 additions and 8 deletions
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16
net/bluetooth/6lowpan.c
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@ -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);
}