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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,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 44116C432C0 for ; Tue, 26 Nov 2019 09:44:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 153672073F for ; Tue, 26 Nov 2019 09:44:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727680AbfKZJon (ORCPT ); Tue, 26 Nov 2019 04:44:43 -0500 Received: from mga02.intel.com ([134.134.136.20]:61239 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727397AbfKZJom (ORCPT ); Tue, 26 Nov 2019 04:44:42 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Nov 2019 01:44:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,245,1571727600"; d="scan'208";a="220576352" Received: from twinkler-lnx.jer.intel.com ([10.12.91.155]) by orsmga002.jf.intel.com with ESMTP; 26 Nov 2019 01:44:40 -0800 From: Tomas Winkler To: Greg Kroah-Hartman Cc: Alexander Usyskin , linux-kernel@vger.kernel.org, Tomas Winkler Subject: [char-misc-next] mei: bus: use simple sprintf for sysfs Date: Tue, 26 Nov 2019 14:30:02 +0200 Message-Id: <20191126123002.4835-1-tomas.winkler@intel.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace scnprintf with simple sprintf for sysfs files. it is implicitly known that the buffer is big enough for the variables to fit in. Signed-off-by: Tomas Winkler --- drivers/misc/mei/bus.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index a0a495c95e3c..8d468e0a950a 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -765,7 +765,7 @@ static ssize_t uuid_show(struct device *dev, struct device_attribute *a, struct mei_cl_device *cldev = to_mei_cl_device(dev); const uuid_le *uuid = mei_me_cl_uuid(cldev->me_cl); - return scnprintf(buf, PAGE_SIZE, "%pUl", uuid); + return sprintf(buf, "%pUl", uuid); } static DEVICE_ATTR_RO(uuid); @@ -775,7 +775,7 @@ static ssize_t version_show(struct device *dev, struct device_attribute *a, struct mei_cl_device *cldev = to_mei_cl_device(dev); u8 version = mei_me_cl_ver(cldev->me_cl); - return scnprintf(buf, PAGE_SIZE, "%02X", version); + return sprintf(buf, "%02X", version); } static DEVICE_ATTR_RO(version); @@ -797,7 +797,7 @@ static ssize_t max_conn_show(struct device *dev, struct device_attribute *a, struct mei_cl_device *cldev = to_mei_cl_device(dev); u8 maxconn = mei_me_cl_max_conn(cldev->me_cl); - return scnprintf(buf, PAGE_SIZE, "%d", maxconn); + return sprintf(buf, "%d", maxconn); } static DEVICE_ATTR_RO(max_conn); @@ -807,7 +807,7 @@ static ssize_t fixed_show(struct device *dev, struct device_attribute *a, struct mei_cl_device *cldev = to_mei_cl_device(dev); u8 fixed = mei_me_cl_fixed(cldev->me_cl); - return scnprintf(buf, PAGE_SIZE, "%d", fixed); + return sprintf(buf, "%d", fixed); } static DEVICE_ATTR_RO(fixed); @@ -817,7 +817,7 @@ static ssize_t max_len_show(struct device *dev, struct device_attribute *a, struct mei_cl_device *cldev = to_mei_cl_device(dev); u32 maxlen = mei_me_cl_max_len(cldev->me_cl); - return scnprintf(buf, PAGE_SIZE, "%u", maxlen); + return sprintf(buf, "%u", maxlen); } static DEVICE_ATTR_RO(max_len); -- 2.21.0