Bluetooth: Correct debug print specifier for u16 objects

Some functions print u16 objects as "0xc03" others as "0x0c03". Patch
ensures that opcodes printed are the in the same format and consistent
with bluetooth code.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 88858963ec21b4cf4cce14bb2288dbd0129f8a47..f7a35cc400cff57f5d0cbd99faaf3fb73e78e758 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -61,7 +61,7 @@ static void hci_notify(struct hci_dev *hdev, int event)
 
 void hci_req_complete(struct hci_dev *hdev, __u16 cmd, int result)
 {
-       BT_DBG("%s command 0x%04x result 0x%2.2x", hdev->name, cmd, result);
+       BT_DBG("%s command 0x%4.4x result 0x%2.2x", hdev->name, cmd, result);
 
        /* If this is the init phase check if the completed command matches
         * the last init command, and if not just return.
@@ -2092,7 +2092,7 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param)
        struct hci_command_hdr *hdr;
        struct sk_buff *skb;
 
-       BT_DBG("%s opcode 0x%x plen %d", hdev->name, opcode, plen);
+       BT_DBG("%s opcode 0x%4.4x plen %d", hdev->name, opcode, plen);
 
        skb = bt_skb_alloc(len, GFP_ATOMIC);
        if (!skb) {
@@ -2134,7 +2134,7 @@ void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode)
        if (hdr->opcode != cpu_to_le16(opcode))
                return NULL;
 
-       BT_DBG("%s opcode 0x%x", hdev->name, opcode);
+       BT_DBG("%s opcode 0x%4.4x", hdev->name, opcode);
 
        return hdev->sent_cmd->data + HCI_COMMAND_HDR_SIZE;
 }
@@ -2204,7 +2204,7 @@ void hci_send_acl(struct hci_chan *chan, struct sk_buff *skb, __u16 flags)
        struct hci_conn *conn = chan->conn;
        struct hci_dev *hdev = conn->hdev;
 
-       BT_DBG("%s chan %p flags 0x%x", hdev->name, chan, flags);
+       BT_DBG("%s chan %p flags 0x%4.4x", hdev->name, chan, flags);
 
        skb->dev = (void *) hdev;
 
@@ -2704,7 +2704,7 @@ static void hci_acldata_packet(struct hci_dev *hdev, struct sk_buff *skb)
        flags  = hci_flags(handle);
        handle = hci_handle(handle);
 
-       BT_DBG("%s len %d handle 0x%x flags 0x%x", hdev->name, skb->len,
+       BT_DBG("%s len %d handle 0x%4.4x flags 0x%4.4x", hdev->name, skb->len,
               handle, flags);
 
        hdev->stat.acl_rx++;
@@ -2746,7 +2746,7 @@ static void hci_scodata_packet(struct hci_dev *hdev, struct sk_buff *skb)
 
        handle = __le16_to_cpu(hdr->handle);
 
-       BT_DBG("%s len %d handle 0x%x", hdev->name, skb->len, handle);
+       BT_DBG("%s len %d handle 0x%4.4x", hdev->name, skb->len, handle);
 
        hdev->stat.sco_rx++;