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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 DD7D5C46471 for ; Wed, 8 Aug 2018 00:00:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 90D3D2172B for ; Wed, 8 Aug 2018 00:00:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 90D3D2172B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=embeddedor.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726846AbeHHCQ4 (ORCPT ); Tue, 7 Aug 2018 22:16:56 -0400 Received: from gateway21.websitewelcome.com ([192.185.45.228]:42566 "EHLO gateway21.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725958AbeHHCQ4 (ORCPT ); Tue, 7 Aug 2018 22:16:56 -0400 Received: from cm15.websitewelcome.com (cm15.websitewelcome.com [100.42.49.9]) by gateway21.websitewelcome.com (Postfix) with ESMTP id EF6CC400D927A for ; Tue, 7 Aug 2018 19:00:03 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id nBtPf9g06bXuJnBtSfYhH6; Tue, 07 Aug 2018 19:00:03 -0500 X-Authority-Reason: nr=8 Received: from [189.250.73.102] (port=48968 helo=embeddedor) by gator4166.hostgator.com with esmtpa (Exim 4.91) (envelope-from ) id 1fnBtO-002Coy-TR; Tue, 07 Aug 2018 18:59:58 -0500 Date: Tue, 7 Aug 2018 18:59:57 -0500 From: "Gustavo A. R. Silva" To: Catalin Marinas , Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] arm64: alternative: Use true and false for boolean values Message-ID: <20180807235726.GA6756@embeddedor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.250.73.102 X-Source-L: No X-Exim-ID: 1fnBtO-002Coy-TR X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.250.73.102]:48968 X-Source-Auth: gustavo@embeddedor.com X-Email-Count: 210 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return statements in functions returning bool should use true or false instead of an integer value. This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva --- arch/arm64/kernel/alternative.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kernel/alternative.c b/arch/arm64/kernel/alternative.c index 36fb069..b5d6039 100644 --- a/arch/arm64/kernel/alternative.c +++ b/arch/arm64/kernel/alternative.c @@ -47,11 +47,11 @@ static bool branch_insn_requires_update(struct alt_instr *alt, unsigned long pc) unsigned long replptr; if (kernel_text_address(pc)) - return 1; + return true; replptr = (unsigned long)ALT_REPL_PTR(alt); if (pc >= replptr && pc <= (replptr + alt->alt_len)) - return 0; + return false; /* * Branching into *another* alternate sequence is doomed, and -- 2.7.4