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| author | Kai Ye <yekai13@huawei.com> | 2021-06-03 10:41:05 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2021-06-26 08:12:43 +0300 |
| commit | 83b4b19551411c83bbcf677718ab5d9f60d982f6 (patch) | |
| tree | af045a476e5133768fbe26d560bbb1f664a7a5e2 /net/bluetooth | |
| parent | 79dbeafe5ef162ede87c916054755a987e93e542 (diff) | |
| download | linux-83b4b19551411c83bbcf677718ab5d9f60d982f6.tar.xz | |
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: Kai Ye <yekai13@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/smp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 6197f8ae53ab..b9413a78993a 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -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: |