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=-11.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,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 CD38FC7618F for ; Tue, 16 Jul 2019 21:21:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9A6952173E for ; Tue, 16 Jul 2019 21:21:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="uD/OBooE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388850AbfGPVV2 (ORCPT ); Tue, 16 Jul 2019 17:21:28 -0400 Received: from terminus.zytor.com ([198.137.202.136]:42265 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728118AbfGPVV2 (ORCPT ); Tue, 16 Jul 2019 17:21:28 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x6GLLMlZ1230024 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Tue, 16 Jul 2019 14:21:22 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x6GLLMlZ1230024 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019061801; t=1563312083; bh=XL2J5BXXWJRYOdO4xgkautfUHWrLhcBhKpUX5V3sGas=; h=Date:From:Cc:Reply-To:In-Reply-To:References:To:Subject:From; b=uD/OBooEPuALoJO5I1ngVLT56MYRlrAjiwZQBpv5W3fPm0bU/BZqowFEzn8bX3RIv PwoxWkv5UzPJZ8OKQ15P7PcMDv34uBAj9/qy1fZpLEvTpwApVJitAmTFceBkvhTlXv bImrMse0/ZeRmje5euMtKl0u0NOSJdcM0vVp+WPfAyzbOpu3FC57GKMiMLeqf1su/M Qn7rHcPqBq0lteYxv69PdYCX6g9C3WSQefp2g5xDIOuvpZMvk3HPsq9tf+OzfEImLF 9xG54PUmkLyeCP5stLPqWbh1NEKMEa8CIODGm2+CQq0n5kALddlT7/KXME3D31jyGx AZX/ZY/F0xn4g== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x6GLLMwr1230021; Tue, 16 Jul 2019 14:21:22 -0700 Date: Tue, 16 Jul 2019 14:21:22 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Yi Wang Message-ID: Cc: tglx@linutronix.de, hpa@zytor.com, linux-kernel@vger.kernel.org, wang.yi59@zte.com.cn, mingo@kernel.org Reply-To: mingo@kernel.org, wang.yi59@zte.com.cn, tglx@linutronix.de, linux-kernel@vger.kernel.org, hpa@zytor.com In-Reply-To: <1563158829-44373-1-git-send-email-wang.yi59@zte.com.cn> References: <1563158829-44373-1-git-send-email-wang.yi59@zte.com.cn> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/urgent] x86/e820: Use proper booleans instead of 0/1 Git-Commit-ID: f709f81483d652b4ae5bbda2204b95593ce07c8f X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: f709f81483d652b4ae5bbda2204b95593ce07c8f Gitweb: https://git.kernel.org/tip/f709f81483d652b4ae5bbda2204b95593ce07c8f Author: Yi Wang AuthorDate: Mon, 15 Jul 2019 10:47:09 +0800 Committer: Thomas Gleixner CommitDate: Tue, 16 Jul 2019 23:13:49 +0200 x86/e820: Use proper booleans instead of 0/1 This fixes the following coccinelle warning: ./arch/x86/kernel/e820.c:89:9-10: WARNING: return of 0/1 in function '_e820__mapped_any' with return type bool Return type bool instead of 0/1. Signed-off-by: Yi Wang Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/1563158829-44373-1-git-send-email-wang.yi59@zte.com.cn --- arch/x86/kernel/e820.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index e69408bf664b..7da2bcd2b8eb 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -86,9 +86,9 @@ static bool _e820__mapped_any(struct e820_table *table, continue; if (entry->addr >= end || entry->addr + entry->size <= start) continue; - return 1; + return true; } - return 0; + return false; } bool e820__mapped_raw_any(u64 start, u64 end, enum e820_type type)