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, 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 44EC7C2D0E4 for ; Mon, 23 Nov 2020 21:37:44 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 84F11206D4 for ; Mon, 23 Nov 2020 21:37:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 84F11206D4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3A81F6E0DC; Mon, 23 Nov 2020 21:37:42 +0000 (UTC) Received: from asavdk3.altibox.net (asavdk3.altibox.net [109.247.116.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2D5566E0DC for ; Mon, 23 Nov 2020 21:37:41 +0000 (UTC) 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-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, kernel test robot , dri-devel@lists.freedesktop.org, Sean Paul , Dan Carpenter Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel