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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A708C433F5 for ; Fri, 14 Jan 2022 22:07:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230198AbiANWHX (ORCPT ); Fri, 14 Jan 2022 17:07:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230195AbiANWHX (ORCPT ); Fri, 14 Jan 2022 17:07:23 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0F95C061574 for ; Fri, 14 Jan 2022 14:07:22 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8D4656201E for ; Fri, 14 Jan 2022 22:07:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C02B3C36AEC; Fri, 14 Jan 2022 22:07:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1642198042; bh=7LuOOK14eXnlNYG8J9QodfnSLJlEQv7H2NUrOoEMzOg=; h=Date:From:To:Subject:In-Reply-To:From; b=1VTAfQ26b7Cf/+PEbx+koxZ9z1iHu7NVfozhK3Mavil4Z9dF3ykrt2QN4EXKsFfFn izn3v2SrAiCiWn0G7idmUCpQhb47utLlRIL6qcUDzQoVAqBvM5QHTBO/Hdh28D7WJI 2qZLM3KREM+WAiGe7SeUNXBzs8owD5IBEdvCDnpc= Date: Fri, 14 Jan 2022 14:07:21 -0800 From: Andrew Morton To: akpm@linux-foundation.org, deng.changcheng@zte.com.cn, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, zealci@zte.com.cn Subject: [patch 080/146] mm: fix boolreturn.cocci warning Message-ID: <20220114220721.-NgiYC23R%akpm@linux-foundation.org> In-Reply-To: <20220114140222.6b14f0061194d3200000c52d@linux-foundation.org> User-Agent: s-nail v14.8.16 Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org From: Changcheng Deng Subject: mm: fix boolreturn.cocci warning Return statements in functions returning bool should use true/false instead of 1/0. Link: https://lkml.kernel.org/r/20211126073327.74815-1-deng.changcheng@zte.com.cn Signed-off-by: Changcheng Deng Reported-by: Zeal Robot Signed-off-by: Andrew Morton --- include/linux/page-flags.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/linux/page-flags.h~mm-fix-boolreturncocci-warning +++ a/include/linux/page-flags.h @@ -383,7 +383,7 @@ static __always_inline int TestClearPage TESTCLEARFLAG(uname, lname, policy) #define TESTPAGEFLAG_FALSE(uname, lname) \ -static inline bool folio_test_##lname(const struct folio *folio) { return 0; } \ +static inline bool folio_test_##lname(const struct folio *folio) { return false; } \ static inline int Page##uname(const struct page *page) { return 0; } #define SETPAGEFLAG_NOOP(uname, lname) \ _