From nobody Fri Sep 19 04:08:06 2025 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 BF943C4321E for ; Tue, 29 Nov 2022 11:33:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229974AbiK2Ldx (ORCPT ); Tue, 29 Nov 2022 06:33:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231856AbiK2Ldb (ORCPT ); Tue, 29 Nov 2022 06:33:31 -0500 Received: from mxct.zte.com.cn (mxct.zte.com.cn [183.62.165.209]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6C3AA398; Tue, 29 Nov 2022 03:33:28 -0800 (PST) Received: from mse-fl2.zte.com.cn (unknown [10.5.228.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mxct.zte.com.cn (FangMail) with ESMTPS id 4NM0Zt4zlDz4y0vH; Tue, 29 Nov 2022 19:33:26 +0800 (CST) Received: from xaxapp01.zte.com.cn ([10.88.40.50]) by mse-fl2.zte.com.cn with SMTP id 2ATBXJBD050782; Tue, 29 Nov 2022 19:33:19 +0800 (+08) (envelope-from ye.xingchen@zte.com.cn) Received: from mapi (xaxapp01[null]) by mapi (Zmail) with MAPI id mid31; Tue, 29 Nov 2022 19:33:22 +0800 (CST) Date: Tue, 29 Nov 2022 19:33:22 +0800 (CST) X-Zmail-TransId: 2af96385ee02ffffffffc820c8b6 X-Mailer: Zmail v1.0 Message-ID: <202211291933224896510@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , , Subject: =?UTF-8?B?W1BBVENIXSBBQ1BJOiBDUFBDOiB1c2Ugc3lzZnNfZW1pdCgpIHRvIGluc3RlYWQgb2Ygc2NucHJpbnRmKCk=?= X-MAIL: mse-fl2.zte.com.cn 2ATBXJBD050782 X-Fangmail-Gw-Spam-Type: 0 X-FangMail-Miltered: at cgslv5.04-192.168.251.13.novalocal with ID 6385EE06.001 by FangMail milter! X-FangMail-Envelope: 1669721606/4NM0Zt4zlDz4y0vH/6385EE06.001/10.5.228.133/[10.5.228.133]/mse-fl2.zte.com.cn/ X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 6385EE06.001/4NM0Zt4zlDz4y0vH Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: ye xingchen Replace the open-code with sysfs_emit() to simplify the code. Signed-off-by: ye xingchen --- drivers/acpi/cppc_acpi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c index 093675b1a1ff..0f17b1c32718 100644 --- a/drivers/acpi/cppc_acpi.c +++ b/drivers/acpi/cppc_acpi.c @@ -148,7 +148,7 @@ __ATTR(_name, 0444, show_##_name, NULL) if (ret) \ return ret; \ \ - return scnprintf(buf, PAGE_SIZE, "%llu\n", \ + return sysfs_emit(buf, "%llu\n", \ (u64)st_name.member_name); \ } \ define_one_cppc_ro(member_name) @@ -174,7 +174,7 @@ static ssize_t show_feedback_ctrs(struct kobject *kobj, if (ret) return ret; - return scnprintf(buf, PAGE_SIZE, "ref:%llu del:%llu\n", + return sysfs_emit(buf, "ref:%llu del:%llu\n", fb_ctrs.reference, fb_ctrs.delivered); } define_one_cppc_ro(feedback_ctrs); --=20 2.25.1