From patchwork Thu Apr 4 19:44:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 10886155 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 41FDD17E1 for ; Thu, 4 Apr 2019 19:45:03 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2E567285C7 for ; Thu, 4 Apr 2019 19:45:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1F86828675; Thu, 4 Apr 2019 19:45:03 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 B4E61285C7 for ; Thu, 4 Apr 2019 19:45:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730374AbfDDTpC (ORCPT ); Thu, 4 Apr 2019 15:45:02 -0400 Received: from mail-pg1-f193.google.com ([209.85.215.193]:35199 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730362AbfDDTpC (ORCPT ); Thu, 4 Apr 2019 15:45:02 -0400 Received: by mail-pg1-f193.google.com with SMTP id g8so1738163pgf.2 for ; Thu, 04 Apr 2019 12:45:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Wq3KKsIjRgwRgJmp5uRXpWwNAeWiFfNcnEnpJqPsqLo=; b=UX5Ms6stW1vI3p+36+6i9vkUnkZiSqMBuof9G0NU+UGLPKxD0QMJ7MHyysTqsO8Tlb F3KrdQo1njevwAHNM0EiJljZreRH6//4lQ1g2Li+eYyAgWp9k1LwEKlJz3ywJw7Wh6Bq zbCQZY6P+nhqluMLzl1ZaR4OekEuTNzFneY+Shchz7qS1YJycveW/F7lVj1yPjeE7ICF C7mO/pnLapsspzGhlnIJVNzcctDHeViIgWn7RpNTXkjxA3XxZymKWMIoiMdhHSwFfJG6 8xX8uNiezwqlZAHHcqodNPrldeKiRG8SwpivnBAQpjMi+V2bfqbK070LbA3YjUywE/r8 suHg== X-Gm-Message-State: APjAAAWUAa6WpdxaOSAa6eG59blXXRpZyxl/zdlG1S/ZEzhS3cw1qiFD 8zjZZNoBmDDrPXHokG4KPyM= X-Google-Smtp-Source: APXvYqxp9y5enxvZvVancBvcBdGblW0AvI5VHKdWw48BRVu3KajGvOOxEyzotbs7pbnlkFi0dRZc2g== X-Received: by 2002:a65:50cc:: with SMTP id s12mr7323785pgp.130.1554407101297; Thu, 04 Apr 2019 12:45:01 -0700 (PDT) Received: from desktop-bart.svl.corp.google.com ([2620:15c:2cd:203:5cdc:422c:7b28:ebb5]) by smtp.gmail.com with ESMTPSA id g4sm29404285pfo.38.2019.04.04.12.45.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 04 Apr 2019 12:45:00 -0700 (PDT) From: Bart Van Assche To: "Martin K . Petersen" , "James E . J . Bottomley" Cc: linux-scsi@vger.kernel.org, Christoph Hellwig , Bart Van Assche , Himanshu Madhani , Giridhar Malavali Subject: [PATCH 04/11] qla2xxx: Use ARRAY_SIZE() in the definition of QLA_LAST_SPEED Date: Thu, 4 Apr 2019 12:44:41 -0700 Message-Id: <20190404194448.121489-5-bvanassche@acm.org> X-Mailer: git-send-email 2.20.GIT In-Reply-To: <20190404194448.121489-1-bvanassche@acm.org> References: <20190404194448.121489-1-bvanassche@acm.org> MIME-Version: 1.0 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Make the code easier to read by avoiding to use a hard-coded constant. This patch does not change any functionality. Cc: Himanshu Madhani Cc: Giridhar Malavali Signed-off-by: Bart Van Assche Acked-by: Himanshu Madhani --- drivers/scsi/qla2xxx/qla_isr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 20f0761b8b87..055d313a0461 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -366,7 +366,7 @@ qla2x00_get_link_speed_str(struct qla_hw_data *ha, uint16_t speed) static const char *const link_speeds[] = { "1", "2", "?", "4", "8", "16", "32", "10" }; -#define QLA_LAST_SPEED 7 +#define QLA_LAST_SPEED (ARRAY_SIZE(link_speeds) - 1) if (IS_QLA2100(ha) || IS_QLA2200(ha)) return link_speeds[0];