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=0.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED, 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 A8B0CC4646D for ; Sat, 4 Aug 2018 22:09:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5AD1E2176D for ; Sat, 4 Aug 2018 22:09:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5AD1E2176D 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 S1729687AbeHEALd (ORCPT ); Sat, 4 Aug 2018 20:11:33 -0400 Received: from gateway21.websitewelcome.com ([192.185.46.113]:33275 "EHLO gateway21.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728883AbeHEALd (ORCPT ); Sat, 4 Aug 2018 20:11:33 -0400 Received: from cm16.websitewelcome.com (cm16.websitewelcome.com [100.42.49.19]) by gateway21.websitewelcome.com (Postfix) with ESMTP id BEB48400CEB9E for ; Sat, 4 Aug 2018 17:08:28 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id m4iqfqsLpaSeym4iqfPW1q; Sat, 04 Aug 2018 17:08:28 -0500 X-Authority-Reason: nr=8 Received: from [189.250.50.82] (port=33986 helo=embeddedor) by gator4166.hostgator.com with esmtpa (Exim 4.91) (envelope-from ) id 1fm4iq-002rf7-5p; Sat, 04 Aug 2018 17:08:28 -0500 Date: Sat, 4 Aug 2018 17:08:27 -0500 From: "Gustavo A. R. Silva" To: Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov Cc: kasan-dev@googlegroups.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] mm/kasan/kasan_init: use true and false for boolean values Message-ID: <20180804220827.GA12559@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: 189.250.50.82 X-Source-L: No X-Exim-ID: 1fm4iq-002rf7-5p X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.250.50.82]:33986 X-Source-Auth: gustavo@embeddedor.com X-Email-Count: 6 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 --- mm/kasan/kasan_init.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/kasan/kasan_init.c b/mm/kasan/kasan_init.c index 7a2a2f1..c742dc5 100644 --- a/mm/kasan/kasan_init.c +++ b/mm/kasan/kasan_init.c @@ -42,7 +42,7 @@ static inline bool kasan_p4d_table(pgd_t pgd) #else static inline bool kasan_p4d_table(pgd_t pgd) { - return 0; + return false; } #endif #if CONFIG_PGTABLE_LEVELS > 3 @@ -54,7 +54,7 @@ static inline bool kasan_pud_table(p4d_t p4d) #else static inline bool kasan_pud_table(p4d_t p4d) { - return 0; + return false; } #endif #if CONFIG_PGTABLE_LEVELS > 2 @@ -66,7 +66,7 @@ static inline bool kasan_pmd_table(pud_t pud) #else static inline bool kasan_pmd_table(pud_t pud) { - return 0; + return false; } #endif pte_t kasan_zero_pte[PTRS_PER_PTE] __page_aligned_bss; -- 2.7.4