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=-4.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS 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 4EC6DC48BDE for ; Sun, 7 Jul 2019 18:46:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 278CD20828 for ; Sun, 7 Jul 2019 18:46:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DjO120H1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727359AbfGGSq3 (ORCPT ); Sun, 7 Jul 2019 14:46:29 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:38944 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726418AbfGGSq3 (ORCPT ); Sun, 7 Jul 2019 14:46:29 -0400 Received: by mail-wm1-f66.google.com with SMTP id z23so14205077wma.4 for ; Sun, 07 Jul 2019 11:46:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=L6timX0gQJEBIxMah3pF3mfpam6FwMoFqJWEfMCkqVc=; b=DjO120H1Z7WiybUUq/FmlobfZa+0Tjq2/BBSi8wrF94PSYVlvDjUg6zU1JBbgBRW/V jR6mC9zd5YO7XyYs6j78VgXOGQ9o77M0zBe9oQIG8PVruN0uMFQB8rAb7HMVfgtPRb/W x8dYcmSMvvoNrSRQ+l25JyEe8MvOl9dk8KZbCmY9uKT0SkDAF3+FzUtbeydT2IAKpWlt ThVrveUStdnioYPWHxgo+I6X+9+vWU9Fue1nE4oIky9eAhFkjw2dTu7q2dTr/hI1n64b qEp2+n0+S5NEeIW641OuRxaWmywIBug3B27Qn/mhQXwV0uKISvtJLXOBSFfI8XFo5avU Cb7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=L6timX0gQJEBIxMah3pF3mfpam6FwMoFqJWEfMCkqVc=; b=sAlSp0ZcvBQ374pp9sc/1ilD2EEnztSyNT7B00hah8PGgShj8n9xRIixCoZ12haBgZ Cc1kfGnxnyOpIcsOyzCLUO6zvEgDya2Ea7Rov6FI0XYDbJUUiKwedfgigA0MNCQ9rgvA lOEm9PLGrohDNlDWaTD9xd+qeWATc7ZptGQ0u+ejbxBYhZ3htYrxsNTPPSwUQP7vdFoC XpG+1fGqNvUtWT5RmcRHIaAep2WI4P3KNJM1BZg78HYbMmuXdiOB1dzeaN4sYB0jgfw3 ASj3b3Q2AeZK8Hv0Ev3Ay9vYmX1z3+vdCFi5pUg2+trAJkp6G17FwDnht2r+QdIhEQ16 F46Q== X-Gm-Message-State: APjAAAWBqo7frV/biQs0XPNWTbRuUDSKUHPI4CuLdGkWVR8Gju+p6PO6 EexofvEu9KprkdxVsL4Udmni5kCFPUw0z2vm7hg= X-Google-Smtp-Source: APXvYqxDsivsH4zthvW9FrIbBJrXLQ+6bpjhTvoaebrztfH+5uj3+I0VL3iV7hqmTctsYaJSnmcoo9Ll1g+TsbU8zy4= X-Received: by 2002:a1c:9e4d:: with SMTP id h74mr13651549wme.9.1562525187486; Sun, 07 Jul 2019 11:46:27 -0700 (PDT) MIME-Version: 1.0 References: <1559114302-10507-1-git-send-email-dingxiang@cmss.chinamobile.com> In-Reply-To: <1559114302-10507-1-git-send-email-dingxiang@cmss.chinamobile.com> From: Richard Weinberger Date: Sun, 7 Jul 2019 20:46:16 +0200 Message-ID: Subject: Re: [PATCH] mtd: afs: remove unneeded NULL check To: Ding Xiang Cc: David Woodhouse , Brian Norris , Marek Vasut , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-mtd@lists.infradead.org, LKML Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 29, 2019 at 9:19 AM Ding Xiang wrote: > > NULL check before kfree is unneeded, so remove it. > > Signed-off-by: Ding Xiang Applied. -- Thanks, //richard