From patchwork Tue Apr 12 06:28:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 560547 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 703ECC3A59E for ; Tue, 12 Apr 2022 07:25:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352173AbiDLHXe (ORCPT ); Tue, 12 Apr 2022 03:23:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45764 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353630AbiDLHPw (ORCPT ); Tue, 12 Apr 2022 03:15:52 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B503B3AA6E; Mon, 11 Apr 2022 23:57:12 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 54591B81B4E; Tue, 12 Apr 2022 06:57:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B75EFC385A8; Tue, 12 Apr 2022 06:57:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649746624; bh=hta54ajdwmJh2NBKG/lZbC1dBvxycmRgwzA6FsJy5NI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k3TJsIld6gWrMoSuMjyaUBmOGi3LmJxJ2lCiaECNAGw67m+zR2rFRrLGiULZF7VUD 8yVTESEidiNz+zZmFJQKW+aCGnY7HQgMLhOgxiJ6dKZuuw4mIGwaPcK7fAJ6dJIg5y 02C87ePZnqYX5wUAC0Pk+Sl9hEN/nE4g776gSlKI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zeal Robot , Yang Guang , David Yang , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 5.16 032/285] scsi: mvsas: Replace snprintf() with sysfs_emit() Date: Tue, 12 Apr 2022 08:28:09 +0200 Message-Id: <20220412062944.604408112@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220412062943.670770901@linuxfoundation.org> References: <20220412062943.670770901@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Yang Guang [ Upstream commit 0ad3867b0f13e45cfee5a1298bfd40eef096116c ] coccinelle report: ./drivers/scsi/mvsas/mv_init.c:699:8-16: WARNING: use scnprintf or sprintf ./drivers/scsi/mvsas/mv_init.c:747:8-16: WARNING: use scnprintf or sprintf Use sysfs_emit() instead of scnprintf() or sprintf(). Link: https://lore.kernel.org/r/c1711f7cf251730a8ceb5bdfc313bf85662b3395.1643182948.git.yang.guang5@zte.com.cn Reported-by: Zeal Robot Signed-off-by: Yang Guang Signed-off-by: David Yang Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/mvsas/mv_init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index dcae2d4464f9..44df7c03aab8 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -696,7 +696,7 @@ static struct pci_driver mvs_pci_driver = { static ssize_t driver_version_show(struct device *cdev, struct device_attribute *attr, char *buffer) { - return snprintf(buffer, PAGE_SIZE, "%s\n", DRV_VERSION); + return sysfs_emit(buffer, "%s\n", DRV_VERSION); } static DEVICE_ATTR_RO(driver_version); @@ -744,7 +744,7 @@ static ssize_t interrupt_coalescing_store(struct device *cdev, static ssize_t interrupt_coalescing_show(struct device *cdev, struct device_attribute *attr, char *buffer) { - return snprintf(buffer, PAGE_SIZE, "%d\n", interrupt_coalescing); + return sysfs_emit(buffer, "%d\n", interrupt_coalescing); } static DEVICE_ATTR_RW(interrupt_coalescing);