From mboxrd@z Thu Jan 1 00:00:00 1970 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,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 E3A7FC56201 for ; Fri, 20 Nov 2020 17:07:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 91BBB2078B for ; Fri, 20 Nov 2020 17:07:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730313AbgKTRHW (ORCPT ); Fri, 20 Nov 2020 12:07:22 -0500 Received: from foss.arm.com ([217.140.110.172]:52580 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729976AbgKTRHV (ORCPT ); Fri, 20 Nov 2020 12:07:21 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 4CA5B1042; Fri, 20 Nov 2020 09:07:21 -0800 (PST) Received: from red-moon.arm.com (unknown [10.57.59.104]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 68C893F70D; Fri, 20 Nov 2020 09:07:18 -0800 (PST) From: Lorenzo Pieralisi To: linux-pci@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , Jim Quinlan Cc: Lorenzo Pieralisi , Florian Fainelli , Nicolas Saenz Julienne , open list , Andrew Murray , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , Bjorn Helgaas , Rob Herring , Jeremy Linton Subject: Re: [PATCH v1] PCI: brcmstb: variable is missing proper initialization Date: Fri, 20 Nov 2020 17:07:12 +0000 Message-Id: <160589201520.1295.14447752492499400941.b4-ty@arm.com> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20201102205712.23332-1-james.quinlan@broadcom.com> References: <20201102205712.23332-1-james.quinlan@broadcom.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2 Nov 2020 15:57:12 -0500, Jim Quinlan wrote: > The variable 'tmp' is used multiple times in the brcm_pcie_setup() > function. One such usage did not initialize 'tmp' to the current value of > the target register. By luck the mistake does not currently affect > behavior; regardless 'tmp' is now initialized properly. Applied to pci/brcmstb, thanks! [1/1] PCI: brcmstb: Initialize "tmp" before use https://git.kernel.org/lpieralisi/pci/c/ddaff0af65 Thanks, Lorenzo