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Bluetooth: use the correct print format for L2CAP debug statements

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Use the correct print format. Printing an unsigned int value should use %u
instead of %d. For details, please read document:
Documentation/core-api/printk-formats.rst

Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Kai Ye 2021-04-06 14:26:24 +08:00 committed by Marcel Holtmann
parent 27e554a4fc
commit 93917fd224
1 changed files with 8 additions and 8 deletions
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16
net/bluetooth/l2cap_core.c
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@ -492,14 +492,14 @@ static void l2cap_chan_destroy(struct kref *kref)
void l2cap_chan_hold(struct l2cap_chan *c)
{
BT_DBG("chan %p orig refcnt %d", c, kref_read(&c->kref));
BT_DBG("chan %p orig refcnt %u", c, kref_read(&c->kref));
kref_get(&c->kref);
}
void l2cap_chan_put(struct l2cap_chan *c)
{
BT_DBG("chan %p orig refcnt %d", c, kref_read(&c->kref));
BT_DBG("chan %p orig refcnt %u", c, kref_read(&c->kref));
kref_put(&c->kref, l2cap_chan_destroy);
}
@ -7261,7 +7261,7 @@ static int l2cap_stream_rx(struct l2cap_chan *chan, struct l2cap_ctrl *control,
L2CAP_TXSEQ_EXPECTED) {
l2cap_pass_to_tx(chan, control);
BT_DBG("buffer_seq %d->%d", chan->buffer_seq,
BT_DBG("buffer_seq %u->%u", chan->buffer_seq,
__next_seq(chan, chan->buffer_seq));
chan->buffer_seq = __next_seq(chan, chan->buffer_seq);
@ -8365,7 +8365,7 @@ void l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
if (!conn)
goto drop;
BT_DBG("conn %p len %d flags 0x%x", conn, skb->len, flags);
BT_DBG("conn %p len %u flags 0x%x", conn, skb->len, flags);
switch (flags) {
case ACL_START:
@ -8395,10 +8395,10 @@ void l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
return;
}
BT_DBG("Start: total len %d, frag len %d", len, skb->len);
BT_DBG("Start: total len %d, frag len %u", len, skb->len);
if (skb->len > len) {
BT_ERR("Frame is too long (len %d, expected len %d)",
BT_ERR("Frame is too long (len %u, expected len %d)",
skb->len, len);
l2cap_conn_unreliable(conn, ECOMM);
goto drop;
@ -8411,7 +8411,7 @@ void l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
break;
case ACL_CONT:
BT_DBG("Cont: frag len %d (expecting %d)", skb->len, conn->rx_len);
BT_DBG("Cont: frag len %u (expecting %u)", skb->len, conn->rx_len);
if (!conn->rx_skb) {
BT_ERR("Unexpected continuation frame (len %d)", skb->len);
@ -8432,7 +8432,7 @@ void l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags)
}
if (skb->len > conn->rx_len) {
BT_ERR("Fragment is too long (len %d, expected %d)",
BT_ERR("Fragment is too long (len %u, expected %u)",
skb->len, conn->rx_len);
l2cap_recv_reset(conn);
l2cap_conn_unreliable(conn, ECOMM);