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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 8D4D0C7618B for ; Tue, 23 Jul 2019 13:08:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 50F0721734 for ; Tue, 23 Jul 2019 13:08:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hRi655oh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390086AbfGWNIV (ORCPT ); Tue, 23 Jul 2019 09:08:21 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:41915 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728323AbfGWNIV (ORCPT ); Tue, 23 Jul 2019 09:08:21 -0400 Received: by mail-pl1-f196.google.com with SMTP id m9so20511788pls.8 for ; Tue, 23 Jul 2019 06:08:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=mMJGMBwbdv3BuUIrB2fh3trkXMpns9zS+fKqqtIDYso=; b=hRi655ohdlnFYbeJACxTYv4WXDTzYM6muo+fQ0W+9swzRbEC7whe7L3x9g32g/hhgs FOFAtZGhZ7Br9Gn+HA0jF78wSvG99IiJ3YuANkCoB7L5DbI91alE1V0JI4ZkQJfFBq5Y k/k2hEvsSaom9j+dXabOqm14XrLUCDPWGkPhDV0fLeuQzdi/Aa2cPG4m+i5XDM9Z3RES zgaGcscpo3/b589RlE8M5NazmIvL0BTxFYRKmU+8NZaT/IMzpVeQXj8F+/kksyCZ3dEj qyQwY1ixuMDC0Y97X2wxJ0nxggbFTKck4L2WG9UqymiYN/KL91OpdcwcBP0tOH2FIer9 rUAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=mMJGMBwbdv3BuUIrB2fh3trkXMpns9zS+fKqqtIDYso=; b=mBtTxYjqOeljMbBbWeDE2jvUgL+A4WrhNewa6nB5AzktI15/XbvKQ1uDbXRq/PCBIV jnB2w3HH/4UiHFvqkkrdEczlmIP4ymq16xXf1YfyqXOYPC8BcVRTo18SFWTG1Hp14LDe ceEYz7hK6cU43+dfYHqKvA6grpAQWYF5/VyptsygcP3as8w3kkhjJuSalu/N7Tv62Ydv 5PBCdf+zjzZ5VIeyjoBL6JmEc0reWJFhdR7H1yK0VWGBsADq6gWIxLjjiCtPN9tEndwd /DPCZ/Q470A05zHJnFyjIRXMWWGuhJ71ktRR5IGhA0e6DNECk3GyNkPcH9gVf9VTDUcG G1Pw== X-Gm-Message-State: APjAAAUXCJPlRryPg4QgPDjL06HwP8ZQFvuh1Ya+eQrwesw8IA4/hslg rj3UvE6k/p4DogOUZ0w2NKI= X-Google-Smtp-Source: APXvYqwmCu4VygQO+Rx9bAtrtscNWk4NIlhSZPtvsVz1VJIBxtoVYfY0lrSZLTcdwQEQ3YSz/ESs3w== X-Received: by 2002:a17:902:28c9:: with SMTP id f67mr41262500plb.19.1563887300481; Tue, 23 Jul 2019 06:08:20 -0700 (PDT) Received: from localhost ([43.224.245.179]) by smtp.gmail.com with ESMTPSA id r2sm58250026pfl.67.2019.07.23.06.08.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 23 Jul 2019 06:08:19 -0700 (PDT) From: Weitao Hou To: akpm@linux-foundation.org, osalvador@suse.de, mhocko@suse.com, david@redhat.com, pasha.tatashin@soleen.com, dan.j.williams@intel.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Weitao Hou Subject: [PATCH] mm/hotplug: remove unneeded return for void function Date: Tue, 23 Jul 2019 21:08:14 +0800 Message-Id: <20190723130814.21826-1-houweitaoo@gmail.com> X-Mailer: git-send-email 2.18.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org return is unneeded in void function Signed-off-by: Weitao Hou --- mm/memory_hotplug.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 2a9bbddb0e55..c73f09913165 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -132,7 +132,6 @@ static void release_memory_resource(struct resource *res) return; release_resource(res); kfree(res); - return; } #ifdef CONFIG_MEMORY_HOTPLUG_SPARSE @@ -979,7 +978,6 @@ static void rollback_node_hotadd(int nid) arch_refresh_nodedata(nid, NULL); free_percpu(pgdat->per_cpu_nodestats); arch_free_nodedata(pgdat); - return; } -- 2.18.0