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=-8.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 18581C2D0E4 for ; Mon, 23 Nov 2020 21:39:00 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8DB3920706 for ; Mon, 23 Nov 2020 21:38:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="lFVEZrCq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8DB3920706 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nXqwwGEz8AnfndZU+aLc9TPCKaxLfXs9jMQePr0KvOA=; b=lFVEZrCqIwvJKwWdNIcIMde48 AAD6+lWffcqEotPc9L6/IP6wyeDZpg0mbayYvmKuBa8eqsRu5kM+tQtep9n4JDu7tAKWMRfr6x/4z 0WdnWjR/bcJ1y8M9yF9zM3BK6PfW3g/61aNEz7UUYVuOJNUzFfbN/p33IJeEXXf2zwA3o5DYvUwmc RLvt/g1UYKE2wDKJ5LkEkAr5M+L6a7NfuEzB3OtNZlErsu7ry/Sn6XmEERODlDKUMIH1LOdZrGheF 8TteejUTNtxCzzPXQildYl1vszHw4aQOP4q2sUtAnGW3EhiQJlUgd+xlmTaRiy0mviHG4r8sOQFZu W9krnq1KQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1khJWs-0004Ph-3K; Mon, 23 Nov 2020 21:37:46 +0000 Received: from asavdk3.altibox.net ([109.247.116.14]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1khJWo-0004P2-3x for linux-arm-kernel@lists.infradead.org; Mon, 23 Nov 2020 21:37:43 +0000 Received: from ravnborg.org (unknown [188.228.123.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by asavdk3.altibox.net (Postfix) with ESMTPS id 41FF020060; Mon, 23 Nov 2020 22:37:37 +0100 (CET) Date: Mon, 23 Nov 2020 22:37:35 +0100 From: Sam Ravnborg To: Linus Walleij Subject: Re: [PATCH] drm/mcde: Fix uninitialized value Message-ID: <20201123213735.GA675342@ravnborg.org> References: <20201119140707.1008407-1-linus.walleij@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201119140707.1008407-1-linus.walleij@linaro.org> X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=VbvZwmh9 c=1 sm=1 tr=0 a=S6zTFyMACwkrwXSdXUNehg==:117 a=S6zTFyMACwkrwXSdXUNehg==:17 a=kj9zAlcOel0A:10 a=QyXUC8HyAAAA:8 a=yPCof4ZbAAAA:8 a=KKAkSRfTAAAA:8 a=7gkXJVJtAAAA:8 a=i2nYJQFu5JxtK7bxAlgA:9 a=CjuIK1q_8ugA:10 a=cvBusfyB2V15izCimMoJ:22 a=E9Po1WZjFZOl8hwRPBS3:22 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201123_163742_284628_18CCD9A1 X-CRM114-Status: GOOD ( 13.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, kernel test robot , Maarten Lankhorst , Maxime Ripard , dri-devel@lists.freedesktop.org, Sean Paul , Dan Carpenter Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Nov 19, 2020 at 03:07:07PM +0100, Linus Walleij wrote: > "val" isn't initialized on the default: errorpath. > Just return from the function if this happens. > > Reported-by: kernel test robot > Reported-by: Dan Carpenter > Signed-off-by: Linus Walleij Reviewed-by: Sam Ravnborg In the same function - it looks like a bug that the code returns when it sees a MCDE_CHANNEL_3 - line 524. Sam _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel