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=-16.7 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=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 A03F4C433DB for ; Thu, 4 Feb 2021 06:51:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F66364E4B for ; Thu, 4 Feb 2021 06:51:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233173AbhBDGvY (ORCPT ); Thu, 4 Feb 2021 01:51:24 -0500 Received: from out30-42.freemail.mail.aliyun.com ([115.124.30.42]:55018 "EHLO out30-42.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233017AbhBDGvU (ORCPT ); Thu, 4 Feb 2021 01:51:20 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R141e4;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=4;SR=0;TI=SMTPD_---0UNpIj3d_1612421433; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0UNpIj3d_1612421433) by smtp.aliyun-inc.com(127.0.0.1); Thu, 04 Feb 2021 14:50:37 +0800 From: Jiapeng Chong To: stefanr@s5r6.in-berlin.de Cc: linux1394-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Jiapeng Chong Subject: [PATCH] firewire: convert sysfs sprintf/snprintf family to sysfs_emit Date: Thu, 4 Feb 2021 14:50:32 +0800 Message-Id: <1612421432-39124-1-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/firewire/core-device.c:375:8-16: WARNING: use scnprintf or sprintf. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/firewire/core-device.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index 80db43a..795f69e 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -372,8 +372,7 @@ static ssize_t rom_index_show(struct device *dev, struct fw_device *device = fw_device(dev->parent); struct fw_unit *unit = fw_unit(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", - (int)(unit->directory - device->config_rom)); + return sysfs_emit(buf, "%d\n", (int)(unit->directory - device->config_rom)); } static struct device_attribute fw_unit_attributes[] = { @@ -403,8 +402,7 @@ static ssize_t guid_show(struct device *dev, int ret; down_read(&fw_device_rwsem); - ret = snprintf(buf, PAGE_SIZE, "0x%08x%08x\n", - device->config_rom[3], device->config_rom[4]); + ret = sysfs_emit(buf, "0x%08x%08x\n", device->config_rom[3], device->config_rom[4]); up_read(&fw_device_rwsem); return ret; -- 1.8.3.1