From patchwork Thu Aug 17 20:13:11 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 9907107 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 520F2603B5 for ; Thu, 17 Aug 2017 20:16:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 460AD28BBB for ; Thu, 17 Aug 2017 20:16:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3AE0C28BBD; Thu, 17 Aug 2017 20:16:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 527A828BBF for ; Thu, 17 Aug 2017 20:16:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753674AbdHQUQJ (ORCPT ); Thu, 17 Aug 2017 16:16:09 -0400 Received: from esa5.hgst.iphmx.com ([216.71.153.144]:23059 "EHLO esa5.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753648AbdHQUQH (ORCPT ); Thu, 17 Aug 2017 16:16:07 -0400 X-IronPort-AV: E=Sophos;i="5.41,389,1498492800"; d="scan'208";a="42840182" Received: from sjappemgw12.hgst.com (HELO sjappemgw11.hgst.com) ([199.255.44.66]) by ob1.hgst.iphmx.com with ESMTP; 18 Aug 2017 04:13:49 +0800 Received: from thinkpad-bart.sdcorp.global.sandisk.com (HELO thinkpad-bart.int.fusionio.com) ([10.11.172.152]) by sjappemgw11.hgst.com with ESMTP; 17 Aug 2017 13:13:41 -0700 From: Bart Van Assche To: Jens Axboe Cc: linux-block@vger.kernel.org, Christoph Hellwig , Damien Le Moal , Akhil Bhansali , Bart Van Assche , Hannes Reinecke , Johannes Thumshirn Subject: [PATCH 28/55] skd: Use ARRAY_SIZE() where appropriate Date: Thu, 17 Aug 2017 13:13:11 -0700 Message-Id: <20170817201338.16537-29-bart.vanassche@wdc.com> X-Mailer: git-send-email 2.14.0 In-Reply-To: <20170817201338.16537-1-bart.vanassche@wdc.com> References: <20170817201338.16537-1-bart.vanassche@wdc.com> Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use ARRAY_SIZE() instead of open-coding it. This patch does not change any functionality. Signed-off-by: Bart Van Assche Cc: Christoph Hellwig Cc: Hannes Reinecke Cc: Johannes Thumshirn --- drivers/block/skd_main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c index 7d5048d95037..96d7b43cfcf2 100644 --- a/drivers/block/skd_main.c +++ b/drivers/block/skd_main.c @@ -2160,7 +2160,7 @@ static enum skd_check_status_action skd_check_status(struct skd_device *skdev, u8 cmp_status, volatile struct fit_comp_error_info *skerr) { - int i, n; + int i; dev_err(&skdev->pdev->dev, "key/asc/ascq/fruc %02x/%02x/%02x/%02x\n", skerr->key, skerr->code, skerr->qual, skerr->fruc); @@ -2171,8 +2171,7 @@ skd_check_status(struct skd_device *skdev, skerr->fruc); /* Does the info match an entry in the good category? */ - n = sizeof(skd_chkstat_table) / sizeof(skd_chkstat_table[0]); - for (i = 0; i < n; i++) { + for (i = 0; i < ARRAY_SIZE(skd_chkstat_table); i++) { struct sns_info *sns = &skd_chkstat_table[i]; if (sns->mask & 0x10)