From patchwork Thu Sep 10 12:38:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jing Xiangfeng X-Patchwork-Id: 257660 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C87F7C433E2 for ; Thu, 10 Sep 2020 21:53:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9731620731 for ; Thu, 10 Sep 2020 21:53:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728685AbgIJVm5 (ORCPT ); Thu, 10 Sep 2020 17:42:57 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:38066 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730634AbgIJMiL (ORCPT ); Thu, 10 Sep 2020 08:38:11 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 6969AD3EC081D1E3F7D0; Thu, 10 Sep 2020 20:38:08 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.487.0; Thu, 10 Sep 2020 20:37:58 +0800 From: Jing Xiangfeng To: , CC: , , Subject: [PATCH] scsi: mvumi: Fix error return in mvumi_io_attach() Date: Thu, 10 Sep 2020 20:38:48 +0800 Message-ID: <20200910123848.93649-1-jingxiangfeng@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fix to return error code PTR_ERR() from the error handling case instead of 0. Signed-off-by: Jing Xiangfeng --- drivers/scsi/mvumi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index 8906aceda4c4..0354898d7cac 100644 --- a/drivers/scsi/mvumi.c +++ b/drivers/scsi/mvumi.c @@ -2425,6 +2425,7 @@ static int mvumi_io_attach(struct mvumi_hba *mhba) if (IS_ERR(mhba->dm_thread)) { dev_err(&mhba->pdev->dev, "failed to create device scan thread\n"); + ret = PTR_ERR(mhba->dm_thread); mutex_unlock(&mhba->sas_discovery_mutex); goto fail_create_thread; }