From patchwork Tue Mar 14 19:08:51 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 95307 Delivered-To: patch@linaro.org Received: by 10.140.89.134 with SMTP id v6csp399583qgd; Tue, 14 Mar 2017 12:09:04 -0700 (PDT) X-Received: by 10.98.141.138 with SMTP id p10mr46478780pfk.111.1489518544818; Tue, 14 Mar 2017 12:09:04 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f7si4560436pln.57.2017.03.14.12.09.04; Tue, 14 Mar 2017 12:09:04 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752601AbdCNTJD (ORCPT + 25 others); Tue, 14 Mar 2017 15:09:03 -0400 Received: from mail-pg0-f54.google.com ([74.125.83.54]:34256 "EHLO mail-pg0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751450AbdCNTI7 (ORCPT ); Tue, 14 Mar 2017 15:08:59 -0400 Received: by mail-pg0-f54.google.com with SMTP id 77so94456897pgc.1 for ; Tue, 14 Mar 2017 12:08:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=w5/Vuctr6AEThPzdcr4NISu8mJwt5AvyUcnjEKot/iA=; b=WG9uu77NeT1wQKTe4guKdD934WLdQRlNUYBOEX79EQL9zjO0bH4/PBjdvjiXwpAfKG oBcrFuWjMUrt5CVNZGS1+O5CcG6wKcE2PCdQDPdcKdjoPdO5j7g66jHgWfOmtt/tmb51 UNEfg927qXJH7D/wmJe3xW3+0MJMAlheVT7qk= 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; bh=w5/Vuctr6AEThPzdcr4NISu8mJwt5AvyUcnjEKot/iA=; b=oUqulrUYbezXxLXEIam0C/PosUCUvdVdSEZ7Y3ng955dm+4Rz1v/r3i62OogWuXgA0 zlvGN2whHxyqwzhagYUzT5RKCvML4Y0XUfyhBQBEoVpEqNXg9iHgpWC6Glsgk8La4yFq AkWuq3QRo2L9tAoz0PGzLuk4WOCd7f+fPyeF/r7BW3+dZdOzmNFu5JIae3u9s95q7pOn vEQCPedZIOgNrPZF9Xnpl9BpCj//gt3v3LkzrBaHcRXFT25ufHSyXaJk2jO6z0p3A3dc f96J04up+DwDOfCGoSs6dM4d5nKVNKPHEHYSVg7GmnOYhFfHH1lfisKFBZdIC5RgimrR 1umA== X-Gm-Message-State: AMke39nBv9/RJme1Ap+VVqn7UOUtqIrLwjpvk1q9NJ6IN+tezjKtSPg0j9AZLCip+jaKI1YJ X-Received: by 10.98.85.1 with SMTP id j1mr46053360pfb.23.1489518533342; Tue, 14 Mar 2017 12:08:53 -0700 (PDT) Received: from localhost.localdomain (i-global254.qualcomm.com. [199.106.103.254]) by smtp.gmail.com with ESMTPSA id 74sm40210911pge.14.2017.03.14.12.08.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 14 Mar 2017 12:08:52 -0700 (PDT) From: Stephen Boyd To: Bjorn Helgaas Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Srinivas Kandagatla , Thomas Petazzoni Subject: [PATCH] PCI: aardvark: Remove msi-controller dt node probing Date: Tue, 14 Mar 2017 12:08:51 -0700 Message-Id: <20170314190851.28203-1-stephen.boyd@linaro.org> X-Mailer: git-send-email 2.10.0.297.gf6727b0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This code assigns variables that are never used. Remove them. Reported-by: Srinivas Kandagatla Cc: Thomas Petazzoni Signed-off-by: Stephen Boyd --- drivers/pci/host/pci-aardvark.c | 8 -------- 1 file changed, 8 deletions(-) -- 2.10.0.297.gf6727b0 diff --git a/drivers/pci/host/pci-aardvark.c b/drivers/pci/host/pci-aardvark.c index 4fce494271cc..56e1aead65fc 100644 --- a/drivers/pci/host/pci-aardvark.c +++ b/drivers/pci/host/pci-aardvark.c @@ -917,8 +917,6 @@ static int advk_pcie_probe(struct platform_device *pdev) struct advk_pcie *pcie; struct resource *res; struct pci_bus *bus, *child; - struct msi_controller *msi; - struct device_node *msi_node; int ret, irq; pcie = devm_kzalloc(dev, sizeof(struct advk_pcie), GFP_KERNEL); @@ -962,12 +960,6 @@ static int advk_pcie_probe(struct platform_device *pdev) return ret; } - msi_node = of_parse_phandle(dev->of_node, "msi-parent", 0); - if (msi_node) - msi = of_pci_find_msi_chip_by_node(msi_node); - else - msi = NULL; - bus = pci_scan_root_bus_msi(dev, 0, &advk_pcie_ops, pcie, &pcie->resources, &pcie->msi); if (!bus) {