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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB07AC433E0 for ; Thu, 4 Feb 2021 03:15:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 830E364E2C for ; Thu, 4 Feb 2021 03:15:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234229AbhBDDPk (ORCPT ); Wed, 3 Feb 2021 22:15:40 -0500 Received: from out30-42.freemail.mail.aliyun.com ([115.124.30.42]:60160 "EHLO out30-42.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231177AbhBDDPh (ORCPT ); Wed, 3 Feb 2021 22:15:37 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R201e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04426;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0UNozVIY_1612408478; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UNozVIY_1612408478) by smtp.aliyun-inc.com(127.0.0.1); Thu, 04 Feb 2021 11:14:52 +0800 From: Jiapeng Chong To: hca@linux.ibm.com Cc: gor@linux.ibm.com, borntraeger@de.ibm.com, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] s390: convert sysfs sprintf/snprintf family to sysfs_emit Date: Thu, 4 Feb 2021 11:14:37 +0800 Message-Id: <1612408477-27437-1-git-send-email-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix the following coccicheck warning: ./drivers/s390/char/raw3270.c:1066:8-16: WARNING: use scnprintf or sprintf. ./drivers/s390/char/raw3270.c:1058:8-16: WARNING: use scnprintf or sprintf. ./drivers/s390/char/raw3270.c:1050:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/s390/char/raw3270.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index 646ec796..5d23e49 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -1047,24 +1047,21 @@ struct raw3270_view * static ssize_t raw3270_model_show(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "%i\n", - ((struct raw3270 *) dev_get_drvdata(dev))->model); + return sysfs_emit(buf, "%i\n", ((struct raw3270 *) dev_get_drvdata(dev))->model); } static DEVICE_ATTR(model, 0444, raw3270_model_show, NULL); static ssize_t raw3270_rows_show(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "%i\n", - ((struct raw3270 *) dev_get_drvdata(dev))->rows); + return sysfs_emit(buf, "%i\n", ((struct raw3270 *) dev_get_drvdata(dev))->rows); } static DEVICE_ATTR(rows, 0444, raw3270_rows_show, NULL); static ssize_t raw3270_columns_show(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "%i\n", - ((struct raw3270 *) dev_get_drvdata(dev))->cols); + return sysfs_emit(buf, "%i\n", ((struct raw3270 *) dev_get_drvdata(dev))->cols); } static DEVICE_ATTR(columns, 0444, raw3270_columns_show, NULL); -- 1.8.3.1