Commit 93917fd2 authored by Kai Ye's avatar Kai Ye Committed by Marcel Holtmann
Browse files

Bluetooth: use the correct print format for L2CAP debug statements 



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: default avatarKai Ye <yekai13@huawei.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 27e554a4

net/bluetooth/l2cap_core.c

+8 −8
Original line number Diff line number Diff line
@@ -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);