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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BF5ABC433FE for ; Tue, 18 Oct 2022 15:33:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+rF3hytQ4UZJy/2+oorpCJC3cqiNuivwh/Lp5xUmSMI=; b=g6c3ir57vYmFVKNOzHdzAnm6m+ nZisU6F1LqAqMK0zYEKYdc/Y8rhnC8ts7Ivm8XQG3EJn8+63RQkuSz7z73ulDT7OarPcZjvOV/67O A7+5TQCMUXHLH13EuP1F2d02Nvg5sXnNg2KtrjaiPxbE0kSeSFqWbgRjaeR88EIcXZ87Ugs6j9WJl tZFXgTr2ynwnesyZI6Kugi0FCaugZF1wglyWdhX+q0w/FCEAsyT7Etq3TI4zt38PbY7h3LyE1mpHO R2YmGcljSsE0SwgyCj5gE8VYJqbC6nhTKFHcmGpeHz3eThJk4NXWrrJh0HSu0+2dLlUGx1e57oyuX 2d3hDgpg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1okobD-007jFZ-PJ; Tue, 18 Oct 2022 15:33:47 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1okoZ7-007gsi-Gr for linux-nvme@lists.infradead.org; Tue, 18 Oct 2022 15:31:39 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 33A3B68C7B; Tue, 18 Oct 2022 17:31:33 +0200 (CEST) Date: Tue, 18 Oct 2022 17:31:32 +0200 From: Christoph Hellwig To: Keith Busch Cc: Christoph Hellwig , sagi@grimberg.me, fancer.lancer@gmail.com, linux@roeck-us.net, linux-nvme@lists.infradead.org Subject: Re: [PATCH] nvme-hwmon: don't return errors from nvme_hwmon_init Message-ID: <20221018153132.GC23173@lst.de> References: <20221018145808.681327-1-hch@lst.de> <20221018152309.GB22639@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221018_083137_734107_7A7512DC X-CRM114-Status: UNSURE ( 9.64 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Tue, Oct 18, 2022 at 09:26:24AM -0600, Keith Busch wrote: > Yep, this looks fine. You'll just need to initialize 'int err = 0;' at > the beginning. Grr, stupid lack of uninitialized variable tracking in gcc..