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[2620:137:e000::1:20]) by mx.google.com with ESMTP id g1-20020a056402180100b005021f0d5758si7741436edy.671.2023.03.26.07.08.39; Sun, 26 Mar 2023 07:09:03 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=HLFelDOA; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232244AbjCZOAC (ORCPT + 99 others); Sun, 26 Mar 2023 10:00:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232240AbjCZN76 (ORCPT ); Sun, 26 Mar 2023 09:59:58 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 704118698 for ; Sun, 26 Mar 2023 06:59:28 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id 11490B80C9F for ; Sun, 26 Mar 2023 13:59:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF2D2C433D2; Sun, 26 Mar 2023 13:59:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679839158; bh=sy5oB1jGl5NyPGDEk6ucFnmB2CrWfwzaQ7l94wppgDA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=HLFelDOAaeF5K1Ycx3pKqaZeThP9jqqJvLnnb5aetp5J6vJIyIBZXZPTAYjaCYwU4 EcckWajVjpK8pcPJvFVsXBbgizOAPnxF0AHkQGajQZlhE2NtRJe4bzAN99gPVhZrB6 GpP7xm0O0uOrwY7vazFFyWJ4sPjFZUgdIRPp5VC3EsP5maIf+dz+JsnZUYaNZI0Loo B8mCxRjpcsWGGOzI0zBsa5F89tSAqAaE900Q73CRxWyZRXqFi9fJqJLv1/Q5zlUOJJ 8ldMYFqtknc9e7S0lezYwlzCA5jvCjbKuqjZFfWVyXoD1Sw1ahDznTS/NSsmRDcTLo Gfdgw6//Cr8jg== Message-ID: <99c78643-1b34-4b4c-67ae-61aabeea7f0b@kernel.org> Date: Sun, 26 Mar 2023 21:59:06 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [RESEND] f2fs: convert is_extension_exist() to return bool type Content-Language: en-US To: Yangtao Li , Jaegeuk Kim Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org References: <20230319075822.79337-1-frank.li@vivo.com> From: Chao Yu In-Reply-To: <20230319075822.79337-1-frank.li@vivo.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023/3/19 15:58, Yangtao Li wrote: > is_extension_exist() only return two values, 0 or 1. > So there is no need to use int type. > > Signed-off-by: Yangtao Li Reviewed-by: Chao Yu Thanks,