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 74EBCC4332F for ; Wed, 9 Nov 2022 13:25:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230085AbiKINZf (ORCPT ); Wed, 9 Nov 2022 08:25:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229526AbiKINZb (ORCPT ); Wed, 9 Nov 2022 08:25:31 -0500 Received: from mxct.zte.com.cn (mxct.zte.com.cn [183.62.165.209]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F9A82EF12 for ; Wed, 9 Nov 2022 05:25:30 -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 4N6m1N1MFPz4y0vN; Wed, 9 Nov 2022 21:25:28 +0800 (CST) Received: from szxlzmapp04.zte.com.cn ([10.5.231.166]) by mse-fl2.zte.com.cn with SMTP id 2A9DPLPo095556; Wed, 9 Nov 2022 21:25:21 +0800 (+08) (envelope-from yang.yang29@zte.com.cn) Received: from mapi (szxlzmapp03[null]) by mapi (Zmail) with MAPI id mid14; Wed, 9 Nov 2022 21:25:25 +0800 (CST) Date: Wed, 9 Nov 2022 21:25:25 +0800 (CST) X-Zmail-TransId: 2b05636baa4532d1ea80 X-Mailer: Zmail v1.0 Message-ID: <202211092125250606392@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , , , , Subject: =?UTF-8?B?W1BBVENIIGxpbnV4LW5leHRdIEFDUEk6IHN5c2ZzOiB1c2Ugc3lzZnNfZW1pdCgpIHRvIGluc3RlYWQgb2Ygc2NucHJpbnRmKCk=?= Content-Type: text/plain; charset="UTF-8" X-MAIL: mse-fl2.zte.com.cn 2A9DPLPo095556 X-Fangmail-Gw-Spam-Type: 0 X-FangMail-Miltered: at cgslv5.04-192.168.251.13.novalocal with ID 636BAA48.000 by FangMail milter! X-FangMail-Envelope: 1668000328/4N6m1N1MFPz4y0vN/636BAA48.000/10.5.228.133/[10.5.228.133]/mse-fl2.zte.com.cn/ X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 636BAA48.000/4N6m1N1MFPz4y0vN Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Xu Panda Replace scnprintf() with sysfs_emit() to simplify the code. Reported-by: Zeal Robot Signed-off-by: Xu Panda Signed-off-by: Yang Yang --- drivers/acpi/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c index 2d81c742e4d2..e6fe1c02a138 100644 --- a/drivers/acpi/sysfs.c +++ b/drivers/acpi/sysfs.c @@ -198,7 +198,7 @@ static int param_set_trace_method_name(const char *val, static int param_get_trace_method_name(char *buffer, const struct kernel_param *kp) { - return scnprintf(buffer, PAGE_SIZE, "%s\n", acpi_gbl_trace_method_name); + return sysfs_emit(buffer, "%s\n", acpi_gbl_trace_method_name); } static const struct kernel_param_ops param_ops_trace_method = { -- 2.15.2