From patchwork Mon Dec 13 09:26:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: You-Sheng Yang X-Patchwork-Id: 1567197 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4JCGNh4ycbz9t55 for ; Mon, 13 Dec 2021 20:26:43 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1mwhbP-0001pw-TX; Mon, 13 Dec 2021 09:26:35 +0000 Received: from mail-pg1-f181.google.com ([209.85.215.181]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1mwhbN-0001nH-JY for kernel-team@lists.ubuntu.com; Mon, 13 Dec 2021 09:26:33 +0000 Received: by mail-pg1-f181.google.com with SMTP id f125so14114999pgc.0 for ; Mon, 13 Dec 2021 01:26:33 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=kGJB67wslbQZ1u2QHE0VztHd/WmUAWjocTMdt/wzwUo=; b=1EwXVdxtVtju3Pfo9mUwazXYnu1hbxWz+ylwBUsJZkSMPDaRbuTEdN0n1U8g5vN8zo Q7tXpP7i3D1wPs3B3rHAerosFud9XkfE2P7UKDQWaFgfIap6Gj1hVcjawU6+WNRJ7E8P gYz6GgYu3kwXV7/Ax2SPBGoS3RxH21FhM2cZzRAQedhqAbY7LaO+SPpwhp8ije+SqhBB yC7vitz6CjU9sCVQe0yrMHVkoWeJk8uwFoWqAJyKXmZQVZ5vKHyVqd7YQ8VSk7IGJgR1 QjC+dQe5SmxwH4Ie3nt65RAtLSgTKRYJnkBIdeU6VoXZMz4oyij+diM3acupV0lkogVB 64Rg== X-Gm-Message-State: AOAM5327GfSxsbKkLKq2wAYVN75SvB/X5uybygF48VP5QnxjH3tJzB/D LI6QdRXQOFhKdpiBBjSdAe3o6xzXG56SjQ== X-Google-Smtp-Source: ABdhPJweOO0AqxzZ2gWSX7OzEMUpz1rC+ksXjR0aQQv+z/7O0fbl4P6vFB33ljn2IkCa6l1dPZ1TIw== X-Received: by 2002:a63:f651:: with SMTP id u17mr50010440pgj.256.1639387591345; Mon, 13 Dec 2021 01:26:31 -0800 (PST) Received: from localhost (218-173-164-169.dynamic-ip.hinet.net. [218.173.164.169]) by smtp.gmail.com with ESMTPSA id 6sm8207280pgc.90.2021.12.13.01.26.30 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Dec 2021 01:26:31 -0800 (PST) From: You-Sheng Yang To: kernel-team@lists.ubuntu.com Subject: [PATCH 2/2][OEM-5.13/OEM-5.14/Impish] UBUNTU: SAUCE: Bluetooth: btusb: Return error code when getting patch status failed Date: Mon, 13 Dec 2021 17:26:21 +0800 Message-Id: <20211213092622.3508694-4-vicamo.yang@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211213092622.3508694-1-vicamo.yang@canonical.com> References: <20211213092622.3508694-1-vicamo.yang@canonical.com> MIME-Version: 1.0 Received-SPF: pass client-ip=209.85.215.181; envelope-from=vicamo@gmail.com; helo=mail-pg1-f181.google.com X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" From: Mark Chen BugLink: https://bugs.launchpad.net/bugs/1954300 If there are failure cases in getting patch status, it should return the error code (-EIO). Fixes: fc342c4dc4087 ("Bluetooth: btusb: Add protocol support for MediaTek MT7921U USB devices") Co-developed-by: Sean Wang Signed-off-by: Sean Wang Signed-off-by: Mark Chen Signed-off-by: Marcel Holtmann (backported from https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=995d948cf2e45834275f07afc1c9881a9902e73c) Signed-off-by: You-Sheng Yang --- drivers/bluetooth/btusb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 96b2401106d5..8b84be970775 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3555,6 +3555,7 @@ 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; } }