From patchwork Fri Sep 4 03:47:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 274550 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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 9BD43C43461 for ; Fri, 4 Sep 2020 04:00:54 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 60EEC206B7 for ; Fri, 4 Sep 2020 04:00:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="PJn6BGWM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 60EEC206B7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:55718 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kE2uD-00081p-H7 for qemu-devel@archiver.kernel.org; Fri, 04 Sep 2020 00:00:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54946) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kE2hz-0003Vt-LT; Thu, 03 Sep 2020 23:48:15 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:55777 helo=ozlabs.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kE2hx-0004yI-Qc; Thu, 03 Sep 2020 23:48:15 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 4BjNss5BZDz9sW9; Fri, 4 Sep 2020 13:47:29 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1599191249; bh=xuFY3bXkzkBea1Tgmyi1BGotOMR2WR1yFAUIQhfgKzk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PJn6BGWMs7FtAphVKGvxGxIi4S3eEz54BTh8/Ykt6/QcDcSFKUhpyTbY7/dPSDqOO YJjs4JNEhhWOfahFvqfjR2gZa0/QM2resEFC1i64MHVOzzSmV2/OdQiO6u8dFcqSo7 LXC4CijLUeagHWyCfeIACTehVh2RMEU/BHL/fZOQ= From: David Gibson To: peter.maydell@linaro.org Subject: [PULL 23/30] hw/ppc/ppc4xx_pci: Use ARRAY_SIZE() instead of magic value Date: Fri, 4 Sep 2020 13:47:12 +1000 Message-Id: <20200904034719.673626-24-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200904034719.673626-1-david@gibson.dropbear.id.au> References: <20200904034719.673626-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Received-SPF: pass client-ip=203.11.71.1; envelope-from=dgibson@ozlabs.org; helo=ozlabs.org X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/03 23:47:26 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: danielhb413@gmail.com, Richard Henderson , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org, groug@kaod.org, qemu-ppc@nongnu.org, =?utf-8?q?C=C3=A9dric_Le_Goater?= , bauerman@linux.ibm.com, David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Philippe Mathieu-Daudé Replace the magic '4' by ARRAY_SIZE(s->irq) which is more explicit. Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20200901104043.91383-4-f4bug@amsat.org> Reviewed-by: Richard Henderson Reviewed-by: Cédric Le Goater Signed-off-by: David Gibson --- hw/ppc/ppc4xx_pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/ppc/ppc4xx_pci.c b/hw/ppc/ppc4xx_pci.c index 3ea47df71f..cd3f192a13 100644 --- a/hw/ppc/ppc4xx_pci.c +++ b/hw/ppc/ppc4xx_pci.c @@ -320,7 +320,8 @@ static void ppc4xx_pcihost_realize(DeviceState *dev, Error **errp) b = pci_register_root_bus(dev, NULL, ppc4xx_pci_set_irq, ppc4xx_pci_map_irq, s->irq, get_system_memory(), - get_system_io(), 0, 4, TYPE_PCI_BUS); + get_system_io(), 0, ARRAY_SIZE(s->irq), + TYPE_PCI_BUS); h->bus = b; pci_create_simple(b, 0, "ppc4xx-host-bridge");