Commit 53088689 authored by Marcel Ziswiler's avatar Marcel Ziswiler Committed by Luiz Augusto von Dentz
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Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err 



Printed Opcodes may be missing leading zeros:

	Bluetooth: hci0: Opcode 0x c03 failed: -110

Fix this by always printing leading zeros:

	Bluetooth: hci0: Opcode 0x0c03 failed: -110

Fixes: d0b13706 ("Bluetooth: hci_sync: Rework init stages")
Fixes: 6a98e383 ("Bluetooth: Add helper for serialized HCI command execution")
Signed-off-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent a85fb91e

net/bluetooth/hci_sync.c

+2 −2
Original line number Diff line number Diff line
@@ -152,7 +152,7 @@ struct sk_buff *__hci_cmd_sync_sk(struct hci_dev *hdev, u16 opcode, u32 plen, 
	struct sk_buff *skb;

	int err = 0;



	bt_dev_dbg(hdev, "Opcode 0x%4x", opcode);

	bt_dev_dbg(hdev, "Opcode 0x%4.4x", opcode);



	hci_req_init(&req, hdev);
@@ -248,7 +248,7 @@ int __hci_cmd_sync_status_sk(struct hci_dev *hdev, u16 opcode, u32 plen, 
	skb = __hci_cmd_sync_sk(hdev, opcode, plen, param, event, timeout, sk);

	if (IS_ERR(skb)) {

		if (!event)

			bt_dev_err(hdev, "Opcode 0x%4x failed: %ld", opcode,

			bt_dev_err(hdev, "Opcode 0x%4.4x failed: %ld", opcode,

				   PTR_ERR(skb));

		return PTR_ERR(skb);

	}