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@xxxxxxxxxx>
---
net/bluetooth/mgmt.c | 16 ++++++++--------
net/bluetooth/mgmt_config.c | 4 ++--
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 51c7e64..efdec6c 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -4269,7 +4269,7 @@ int mgmt_add_adv_patterns_monitor_complete(struct hci_dev *hdev, u8 status)
done:
hci_dev_unlock(hdev);
- bt_dev_dbg(hdev, "add monitor %d complete, status %d",
+ bt_dev_dbg(hdev, "add monitor %d complete, status %u",
rp.monitor_handle, status);
return err;
@@ -4494,7 +4494,7 @@ int mgmt_remove_adv_monitor_complete(struct hci_dev *hdev, u8 status)
done:
hci_dev_unlock(hdev);
- bt_dev_dbg(hdev, "remove monitor %d complete, status %d",
+ bt_dev_dbg(hdev, "remove monitor %d complete, status %u",
rp.monitor_handle, status);
return err;
@@ -4824,7 +4824,7 @@ void mgmt_start_discovery_complete(struct hci_dev *hdev, u8 status)
{
struct mgmt_pending_cmd *cmd;
- bt_dev_dbg(hdev, "status %d", status);
+ bt_dev_dbg(hdev, "status %u", status);
hci_dev_lock(hdev);
@@ -5080,7 +5080,7 @@ void mgmt_stop_discovery_complete(struct hci_dev *hdev, u8 status)
{
struct mgmt_pending_cmd *cmd;
- bt_dev_dbg(hdev, "status %d", status);
+ bt_dev_dbg(hdev, "status %u", status);
hci_dev_lock(hdev);
@@ -5293,7 +5293,7 @@ static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data,
static void enable_advertising_instance(struct hci_dev *hdev, u8 status,
u16 opcode)
{
- bt_dev_dbg(hdev, "status %d", status);
+ bt_dev_dbg(hdev, "status %u", status);
}
static void set_advertising_complete(struct hci_dev *hdev, u8 status,
@@ -6337,7 +6337,7 @@ static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status,
handle = __le16_to_cpu(cp->handle);
conn = hci_conn_hash_lookup_handle(hdev, handle);
if (!conn) {
- bt_dev_err(hdev, "unknown handle (%d) in conn_info response",
+ bt_dev_err(hdev, "unknown handle (%u) in conn_info response",
handle);
goto unlock;
}
@@ -7641,7 +7641,7 @@ static void add_advertising_complete(struct hci_dev *hdev, u8 status,
struct adv_info *adv_instance, *n;
u8 instance;
- bt_dev_dbg(hdev, "status %d", status);
+ bt_dev_dbg(hdev, "status %u", status);
hci_dev_lock(hdev);
@@ -8172,7 +8172,7 @@ static void remove_advertising_complete(struct hci_dev *hdev, u8 status,
struct mgmt_cp_remove_advertising *cp;
struct mgmt_rp_remove_advertising rp;
- bt_dev_dbg(hdev, "status %d", status);
+ bt_dev_dbg(hdev, "status %u", status);
hci_dev_lock(hdev);
diff --git a/net/bluetooth/mgmt_config.c b/net/bluetooth/mgmt_config.c
index 1deb0ca..6ef701c 100644
--- a/net/bluetooth/mgmt_config.c
+++ b/net/bluetooth/mgmt_config.c
@@ -146,7 +146,7 @@ int set_def_system_config(struct sock *sk, struct hci_dev *hdev, void *data,
const u16 type = le16_to_cpu(TO_TLV(buffer)->type);
if (buffer_left < exp_len) {
- bt_dev_warn(hdev, "invalid len left %d, exp >= %d",
+ bt_dev_warn(hdev, "invalid len left %u, exp >= %u",
buffer_left, exp_len);
return mgmt_cmd_status(sk, hdev->id,
@@ -198,7 +198,7 @@ int set_def_system_config(struct sock *sk, struct hci_dev *hdev, void *data,
}
if (exp_type_len && len != exp_type_len) {
- bt_dev_warn(hdev, "invalid length %d, exp %zu for type %d",
+ bt_dev_warn(hdev, "invalid length %d, exp %zu for type %u",
len, exp_type_len, type);
return mgmt_cmd_status(sk, hdev->id,
--
2.8.1
