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[2620:137:e000::1:20]) by mx.google.com with ESMTP id nm6-20020a17090b19c600b001c6d7daae7bsi4376467pjb.71.2022.03.24.18.12.05; Thu, 24 Mar 2022 18:12:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel-com.20210112.gappssmtp.com header.s=20210112 header.b=J0hXkgmw; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239965AbiCVRzJ (ORCPT + 99 others); Tue, 22 Mar 2022 13:55:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60912 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239590AbiCVRzF (ORCPT ); Tue, 22 Mar 2022 13:55:05 -0400 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5C98BBE13 for ; Tue, 22 Mar 2022 10:53:37 -0700 (PDT) Received: by mail-pj1-x1033.google.com with SMTP id mp6-20020a17090b190600b001c6841b8a52so3690808pjb.5 for ; Tue, 22 Mar 2022 10:53:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=3s5gDWos+PtUBLd8/ihqJugKS3ctUwBv/GPhwSs2FSg=; b=J0hXkgmwRkfvoxa+/cJHitTUDL4MBLzi6/4VZaaROhoGfxwHEt9opFvvnk30v5W76A gSPMZK0GobqR+CVlBi0YKf08GT0gASfjlWZg7jTTZCWi1tsGBEU/boiHzw6vJavQMChW 3+mm6C1Mus9NgYXuUAHqwUeWZeQpB1++KwRAZeikitNpYgIFbzWHIXyxCh+0By7ZWy0f 93e0UaB9SSeMHBEV5+/uOc56iHw3Yx5LKftZuTA/67kUZ8gXdr7dZGsPBFP7eH9B/3/e VDS5j3NfD+/us8Wi/aSwLJgSNWcWyAjy7Hpc9pFWirXCQPOdPssBmAoiGSMJITWbxPme 7jwg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=3s5gDWos+PtUBLd8/ihqJugKS3ctUwBv/GPhwSs2FSg=; b=0bqF4X+XJY1kICQKfMqA/gAu6Lx3FYD+6jGxdF6ILmRg02LJGVhtJb0K4Y3b4eJ7B8 evYZ8U76HCM/HQ+th0wppUAKK1YNCVl5o0hzKS3m7omH57Q188DHAhr/T8GSvSWjTyTQ 8jI26tASATS1RKFAaO7+bfwoYPoeHc8Nan0HM8unEm4REATtek9xuglT5oP3vo3d1aLk V4aINVSHVVUAE29lA7UjN0Z0OG2fdDm+aDe+vLGNK3Pk/Qydzf5NfnbzNokUZfkl4FJp xWLlBvMF189CDeFclMXkQ9FW4VgFDCQG3x7E+IFfVM9sTh3HYWGI5vXrZ/S6TjHOhODt kOwg== X-Gm-Message-State: AOAM533LxnRlhs6/m7Dbvgd3//IcX3ibtFUHkw0OcG2qflP5L0ps6zZ7 ar3QRgsgPlQuPHlkUQomz8WqstDCIPZDH0ApK15DOQ== X-Received: by 2002:a17:902:7296:b0:14b:4bc6:e81 with SMTP id d22-20020a170902729600b0014b4bc60e81mr19167073pll.132.1647971616906; Tue, 22 Mar 2022 10:53:36 -0700 (PDT) MIME-Version: 1.0 References: <20220307094158.404882-1-wanjiabing@vivo.com> In-Reply-To: <20220307094158.404882-1-wanjiabing@vivo.com> From: Dan Williams Date: Tue, 22 Mar 2022 10:53:29 -0700 Message-ID: Subject: Re: [PATCH] cxl/core/port: fix NULL but dereferenced coccicheck error To: Wan Jiabing Cc: Alison Schofield , Vishal Verma , Ira Weiny , Ben Widawsky , Jonathan Cameron , linux-cxl@vger.kernel.org, Linux Kernel Mailing List , kael_w@qq.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 7, 2022 at 1:43 AM Wan Jiabing wrote: > > Fix the following coccicheck warning: > ./drivers/cxl/core/port.c:913:21-24: ERROR: port is NULL but dereferenced. > > Signed-off-by: Wan Jiabing Thanks, applied.