From nobody Thu Apr 30 12:29:56 2026 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 3D91DC433EF for ; Tue, 31 May 2022 07:29:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244505AbiEaH3D (ORCPT ); Tue, 31 May 2022 03:29:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242971AbiEaH3B (ORCPT ); Tue, 31 May 2022 03:29:01 -0400 Received: from m12-11.163.com (m12-11.163.com [220.181.12.11]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 415EE793A9 for ; Tue, 31 May 2022 00:28:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=NGUDH gG8iVG5OQXyT3DJVTMbEFQi7F2v0GBzMtCTvKE=; b=J3Mp6mC4DOU8h8S0Dqecp xeVldRi7P9WRfVXGRsZOZxwHLtfjN8gByg/SeujOzFfOS+TK6luQoSJT2/ZlRGHg zzsKXB2PSgWtbCvzNy1iRyX62sjOW6R/KZCSJ2faYF/rgDLjCrJUJJRATELIdo0A VR85OAoN+Z5mDIuDQS0pis= Received: from carlis (unknown [218.17.89.92]) by smtp7 (Coremail) with SMTP id C8CowACXyaCQw5Vi53O0FQ--.54171S2; Tue, 31 May 2022 15:28:16 +0800 (CST) From: Xuezhi Zhang To: gregkh@linuxfoundation.org, jirislaby@kernel.org, dankamongmen@gmail.com, jcmvbkbc@gmail.com, siglesias@igalia.com, zhangxuezhi1@coolpad.com, igormtorrente@gmail.com Cc: linux-kernel@vger.kernel.org Subject: [PATCH] tty: vt: convert sysfs snprintf to sysfs_emit Date: Tue, 31 May 2022 07:28:14 +0000 Message-Id: <20220531072814.34999-1-zhangxuezhi1@coolpad.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: C8CowACXyaCQw5Vi53O0FQ--.54171S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrZrWxKw1DKryUWFy5Xw13Jwb_yoWkCrc_C3 WxZrWfKF48ta1UA3ZrAr4avr9avF4vvF1UXw4qq3yfJrWq93Z7Zr9F9r9xtry5W3ykJFyU Cws7ZFyfursrWjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUnPku7UUUUU== X-Originating-IP: [218.17.89.92] Sender: llyz108@163.com X-CM-SenderInfo: xoo16iiqy6il2tof0z/xtbBORAShV-PNp6tOwAAsQ Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Fix the following coccicheck warnings: drivers/tty/vt/vt.c:3942:8-16: WARNING: use scnprintf or sprintf drivers/tty/vt/vt.c:3950:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Xuezhi Zhang --- drivers/tty/vt/vt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index f8c87c4d7399..7ea7d14e9271 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3939,7 +3939,7 @@ static ssize_t show_bind(struct device *dev, struct d= evice_attribute *attr, bind =3D con_is_bound(con->con); console_unlock(); =20 - return snprintf(buf, PAGE_SIZE, "%i\n", bind); + return sysfs_emit(buf, "%i\n", bind); } =20 static ssize_t show_name(struct device *dev, struct device_attribute *attr, @@ -3947,7 +3947,7 @@ static ssize_t show_name(struct device *dev, struct d= evice_attribute *attr, { struct con_driver *con =3D dev_get_drvdata(dev); =20 - return snprintf(buf, PAGE_SIZE, "%s %s\n", + return sysfs_emit(buf, "%s %s\n", (con->flag & CON_DRIVER_FLAG_MODULE) ? "(M)" : "(S)", con->desc); =20 --=20 2.25.1