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Bluetooth: btusb: Return error code when getting patch status failed 

commit 995d948cf2e45834275f07afc1c9881a9902e73c upstream.

If there are failure cases in getting patch status, it should return the
error code (-EIO).

Fixes: fc342c4dc4 ("Bluetooth: btusb: Add protocol support for MediaTek MT7921U USB devices")
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Mark Chen <mark-yw.chen@mediatek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Chen 2021-12-07 01:33:43 +08:00 committed by Greg Kroah-Hartman
parent 9e2d8d9c0e
commit a15a5eabae
1 changed files with 1 additions and 0 deletions
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1
drivers/bluetooth/btusb.c
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@ -2561,6 +2561,7 @@ static int btusb_mtk_setup_firmware_79xx(struct hci_dev *hdev, const char *fwnam
} else {
bt_dev_err(hdev, "Failed wmt patch dwnld status (%d)",
status);
err = -EIO;
goto err_release_fw;
}
}