Commit 83b4b195 authored by Kai Ye's avatar Kai Ye Committed by Marcel Holtmann
Browse files

Bluetooth: smp: 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 79dbeafe

net/bluetooth/smp.c

+3 −3
Original line number Diff line number Diff line
@@ -859,7 +859,7 @@ static int tk_request(struct l2cap_conn *conn, u8 remote_oob, u8 auth, 
	memset(smp->tk, 0, sizeof(smp->tk));

	clear_bit(SMP_FLAG_TK_VALID, &smp->flags);



	bt_dev_dbg(hcon->hdev, "auth:%d lcl:%d rem:%d", auth, local_io,

	bt_dev_dbg(hcon->hdev, "auth:%u lcl:%u rem:%u", auth, local_io,

		   remote_io);



	/* If neither side wants MITM, either "just" confirm an incoming
@@ -925,7 +925,7 @@ static int tk_request(struct l2cap_conn *conn, u8 remote_oob, u8 auth, 
		get_random_bytes(&passkey, sizeof(passkey));

		passkey %= 1000000;

		put_unaligned_le32(passkey, smp->tk);

		bt_dev_dbg(hcon->hdev, "PassKey: %d", passkey);

		bt_dev_dbg(hcon->hdev, "PassKey: %u", passkey);

		set_bit(SMP_FLAG_TK_VALID, &smp->flags);

	}
@@ -1655,7 +1655,7 @@ int smp_user_confirm_reply(struct hci_conn *hcon, u16 mgmt_op, __le32 passkey) 
	case MGMT_OP_USER_PASSKEY_REPLY:

		value = le32_to_cpu(passkey);

		memset(smp->tk, 0, sizeof(smp->tk));

		bt_dev_dbg(conn->hcon->hdev, "PassKey: %d", value);

		bt_dev_dbg(conn->hcon->hdev, "PassKey: %u", value);

		put_unaligned_le32(value, smp->tk);

		fallthrough;

	case MGMT_OP_USER_CONFIRM_REPLY: