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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 81D28C432C0 for ; Mon, 25 Nov 2019 13:47:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 577D62082F for ; Mon, 25 Nov 2019 13:47:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574689664; bh=ZPQ21pCbzLNmwSrk2jDu3ZnDVPnjdyHKcMTQ08fY9lk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=qZflABSPGCSV5zYUdTmErAdnzorlTCzJfhJfZYnw5Pk/g2fv+oIM+1djpTBf0e2C3 C9CiHeThDVDQrIf8fnEIlIABYThWFOUlIQq1AQdw/ENOJWPz3Na3DX39yqkcUO9yYR XN96Od9imqnWVfXyGnNlHQVqbO/6+Kb29fxyvyzA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727462AbfKYNrn (ORCPT ); Mon, 25 Nov 2019 08:47:43 -0500 Received: from mail.kernel.org ([198.145.29.99]:56402 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727393AbfKYNrn (ORCPT ); Mon, 25 Nov 2019 08:47:43 -0500 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 06F96207FD; Mon, 25 Nov 2019 13:47:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574689663; bh=ZPQ21pCbzLNmwSrk2jDu3ZnDVPnjdyHKcMTQ08fY9lk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=i3wi7XNfK1sqP8VAu7sTv/oJ69ex+bTujD0I8Ej6ujgkH8Q8fu3/JsvBvRCrwZHE4 6VbwRAyxRAIouCuhrmvOC6WZNR+L1wDoNqEXtH4bf4Kaya48mSgQOVVfMx7lp6qsWS Su1iA5+nOr/lXyHtUthjyxae/BwpiSnIBOu6vkIw= Date: Mon, 25 Nov 2019 08:47:42 -0500 From: Sasha Levin To: Lee Jones Cc: gregkh@google.com, stable@vger.kernel.org Subject: Re: [PATCH 4.9 5/8] bcache: silence static checker warning Message-ID: <20191125134742.GB5861@sasha-vm> References: <20191122105253.11375-1-lee.jones@linaro.org> <20191122105253.11375-5-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20191122105253.11375-5-lee.jones@linaro.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Fri, Nov 22, 2019 at 10:52:50AM +0000, Lee Jones wrote: >From: Dan Carpenter > >[ Upstream commit da22f0eea555baf9b0a84b52afe56db2052cfe8d ] > >In olden times, closure_return() used to have a hidden return built in. >We removed the hidden return but forgot to add a new return here. If >"c" were NULL we would oops on the next line, but fortunately "c" is >never NULL. Let's just remove the if statement. So this doesn't actually fix anything? -- Thanks, Sasha