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Subject[PATCH v2] Bluetooth: hci_sync: Fix opcode format in debug message
Date
Pad with zeros instead of spaces. Before:

Bluetooth: hci1: Opcode 0x c01 failed: -110

After:

Bluetooth: hci1: Opcode 0x0c01 failed: -110

Signed-off-by: Ismael Luceno <ismael@iodev.co.uk>
---

Changes since v1:
* Fixed another message
* Added description

net/bluetooth/hci_sync.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index c17021642234..e5ad6607470e 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -150,7 +150,7 @@
struct sk_buff *skb;
int err = 0;

- bt_dev_dbg(hdev, "Opcode 0x%4x", opcode);
+ bt_dev_dbg(hdev, "Opcode 0x%04x", opcode);

hci_req_init(&req, hdev);

@@ -245,7 +245,7 @@ EXPORT_SYMBOL(__hci_cmd_sync_ev);

skb = __hci_cmd_sync_sk(hdev, opcode, plen, param, event, timeout, sk);
if (IS_ERR(skb)) {
- bt_dev_err(hdev, "Opcode 0x%4x failed: %ld", opcode,
+ bt_dev_err(hdev, "Opcode 0x%04x failed: %ld", opcode,
PTR_ERR(skb));
return PTR_ERR(skb);
}
--
2.37.1
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