From: Douglas Anderson <dianders@chromium.org>
Date: Thu, 16 Jan 2025 03:36:37 +0000 (-0800)
Subject: Bluetooth: btusb: mediatek: Add err code to btusb claim iso printout
X-Git-Tag: next-20250221~98^2~19
X-Git-Url: https://gentwo.org/gitweb/?a=commitdiff_plain;h=b5e9e2ee4ccc05b056f6efa142bd687351b680c9;p=linux%2F.git

Bluetooth: btusb: mediatek: Add err code to btusb claim iso printout

Add the error code to the message "Failed to claim iso
interface". That allows us to know which error case
usb_driver_claim_interface() hit.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 90966dfbd278..1ee88ef5db2d 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2645,7 +2645,7 @@ static void btusb_mtk_claim_iso_intf(struct btusb_data *data)
 	device_unlock(&btmtk_data->isopkt_intf->dev);
 	if (err < 0) {
 		btmtk_data->isopkt_intf = NULL;
-		bt_dev_err(data->hdev, "Failed to claim iso interface");
+		bt_dev_err(data->hdev, "Failed to claim iso interface: %d", err);
 		return;
 	}