From patchwork Tue Feb 2 09:31:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 374832 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 40E32C433E0 for ; Tue, 2 Feb 2021 09:32:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DBA0364EE4 for ; Tue, 2 Feb 2021 09:32:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232968AbhBBJcg (ORCPT ); Tue, 2 Feb 2021 04:32:36 -0500 Received: from out30-45.freemail.mail.aliyun.com ([115.124.30.45]:52931 "EHLO out30-45.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232766AbhBBJca (ORCPT ); Tue, 2 Feb 2021 04:32:30 -0500 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R131e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=e01e04400; MF=jiapeng.chong@linux.alibaba.com; NM=1; PH=DS; RN=6; SR=0; TI=SMTPD_---0UNfeAix_1612258263; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UNfeAix_1612258263) by smtp.aliyun-inc.com(127.0.0.1); Tue, 02 Feb 2021 17:31:12 +0800 From: Jiapeng Chong To: erazor_de@users.sourceforge.net Cc: jikos@kernel.org, benjamin.tissoires@redhat.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] HID: displays: convert sysfs sprintf/snprintf family to sysfs_emit Date: Tue, 2 Feb 2021 17:31:01 +0800 Message-Id: <1612258261-96457-1-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/hid-roccat-arvo.c:45:8-16: WARNING: use scnprintf or sprintf. ./drivers/hid/hid-roccat-arvo.c:95:8-16: WARNING: use scnprintf or sprintf. ./drivers/hid/hid-roccat-arvo.c:149:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/hid/hid-roccat-arvo.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/hid/hid-roccat-arvo.c b/drivers/hid/hid-roccat-arvo.c index ffcd444..4556d2a 100644 --- a/drivers/hid/hid-roccat-arvo.c +++ b/drivers/hid/hid-roccat-arvo.c @@ -42,7 +42,7 @@ static ssize_t arvo_sysfs_show_mode_key(struct device *dev, if (retval) return retval; - return snprintf(buf, PAGE_SIZE, "%d\n", temp_buf.state); + return sysfs_emit(buf, "%d\n", temp_buf.state); } static ssize_t arvo_sysfs_set_mode_key(struct device *dev, @@ -92,7 +92,7 @@ static ssize_t arvo_sysfs_show_key_mask(struct device *dev, if (retval) return retval; - return snprintf(buf, PAGE_SIZE, "%d\n", temp_buf.key_mask); + return sysfs_emit(buf, "%d\n", temp_buf.key_mask); } static ssize_t arvo_sysfs_set_key_mask(struct device *dev, @@ -146,7 +146,7 @@ static ssize_t arvo_sysfs_show_actual_profile(struct device *dev, struct arvo_device *arvo = hid_get_drvdata(dev_get_drvdata(dev->parent->parent)); - return snprintf(buf, PAGE_SIZE, "%d\n", arvo->actual_profile); + return sysfs_emit(buf, "%d\n", arvo->actual_profile); } static ssize_t arvo_sysfs_set_actual_profile(struct device *dev,