From patchwork Tue Feb 2 08:19:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 12061015 X-Patchwork-Delegate: jikos@jikos.cz 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=-16.7 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=unavailable 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 861D3C433DB for ; Tue, 2 Feb 2021 08:22:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2617064F0C for ; Tue, 2 Feb 2021 08:22:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232573AbhBBIUA (ORCPT ); Tue, 2 Feb 2021 03:20:00 -0500 Received: from out30-54.freemail.mail.aliyun.com ([115.124.30.54]:39295 "EHLO out30-54.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231718AbhBBIT5 (ORCPT ); Tue, 2 Feb 2021 03:19:57 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R111e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e01424;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=5;SR=0;TI=SMTPD_---0UNfe.-m_1612253942; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UNfe.-m_1612253942) by smtp.aliyun-inc.com(127.0.0.1); Tue, 02 Feb 2021 16:19:09 +0800 From: Jiapeng Chong To: jikos@kernel.org Cc: benjamin.tissoires@redhat.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] HID: wacom: convert sysfs sprintf/snprintf family to sysfs_emit Date: Tue, 2 Feb 2021 16:19:00 +0800 Message-Id: <1612253940-19396-1-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-input@vger.kernel.org Fix the following coccicheck warning: ./drivers/hid/wacom_sys.c:1828:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/hid/wacom_sys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index aa9e488..8328ef1 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -1825,7 +1825,7 @@ static ssize_t wacom_show_speed(struct device *dev, struct hid_device *hdev = to_hid_device(dev); struct wacom *wacom = hid_get_drvdata(hdev); - return snprintf(buf, PAGE_SIZE, "%i\n", wacom->wacom_wac.bt_high_speed); + return sysfs_emit(buf, "%i\n", wacom->wacom_wac.bt_high_speed); } static ssize_t wacom_store_speed(struct device *dev,