From patchwork Tue Aug 7 23:59:57 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 10559365 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 23A8614E2 for ; Wed, 8 Aug 2018 00:00:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 058C02A665 for ; Wed, 8 Aug 2018 00:00:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 037292A688; Wed, 8 Aug 2018 00:00:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 82FE92A67D for ; Wed, 8 Aug 2018 00:00:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:To:From :Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=S1b8mkhPxNrgEZAdo4Z3zkcmuv21fkaDRorAQKr9KAk=; b=kw0YgwSyySb029 Z7KpJdHFIQxtIDy4iooxFYdN1JkBIAMl5aHOfW1vBdduAHI3oQJ0C0MvJMFNL6p2nYGQel/hvJiT7 nCLKZvxUlQ2LdxauaI9NphgJd4mt163H/F812lTNT6LqKC2QAaTRVpU1sflintqRsRaP96MvIkcvB rUU52ugrslkarP37bJZzFz6oZB4O8pFDdwRyqC2qkCn0Xltaw6RubndNxqc3ah1Ft5ZNGZTNTJ+4K dQjAPyz+N/2jLY4pBs6T89nIvGPJxcAn2iA/8gZLmCTShacCaQu3MCtIKBtDpn0YOucPEnV06lIyx 1ATc8QdpZOv2+TWIkF8Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fnBtl-0000Kl-4L; Wed, 08 Aug 2018 00:00:21 +0000 Received: from gateway21.websitewelcome.com ([192.185.45.228]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fnBth-0008Go-GD for linux-arm-kernel@lists.infradead.org; Wed, 08 Aug 2018 00:00:19 +0000 Received: from cm15.websitewelcome.com (cm15.websitewelcome.com [100.42.49.9]) by gateway21.websitewelcome.com (Postfix) with ESMTP id F3EEF400D928C for ; Tue, 7 Aug 2018 19:00:03 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id nBtPf9g09bXuJnBtSfYhHF; 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 Subject: [PATCH] arm64: alternative: Use true and false for boolean values Message-ID: <20180807235726.GA6756@embeddedor.com> MIME-Version: 1.0 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 - lists.infradead.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: 209 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180807_170017_585645_A2F22370 X-CRM114-Status: UNSURE ( 8.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "Gustavo A. R. Silva" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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