From patchwork Sun Jul 1 03:54:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 937497 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="JTIgSuxQ"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41JGkP4s4Nz9s1B for ; Sun, 1 Jul 2018 13:55:25 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752211AbeGADzY (ORCPT ); Sat, 30 Jun 2018 23:55:24 -0400 Received: from mail-pl0-f68.google.com ([209.85.160.68]:35586 "EHLO mail-pl0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752194AbeGADzY (ORCPT ); Sat, 30 Jun 2018 23:55:24 -0400 Received: by mail-pl0-f68.google.com with SMTP id k1-v6so6341323plt.2 for ; Sat, 30 Jun 2018 20:55:24 -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:in-reply-to:references; bh=ER/HHYAkoVj2OSSESeENZhdtLGMNmpSud5CQo2sYtuM=; b=JTIgSuxQ4WaaKyqJ0mFA03NxyFKn+PN/8LfJ+y4t+UnhOp3snLqJpRbrzk3uJk3uXK v3W7D5AkiO2AeInG2RqBV7Dav/er2PdlEatb7sKdn4T3T1vodgG0h/i3U8nyPjujKjrK Xt7kP4+Riy5MJUzz3kFUEMKGKdxcN3SRENuqk= 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; bh=ER/HHYAkoVj2OSSESeENZhdtLGMNmpSud5CQo2sYtuM=; b=lMcCwNB0dLD9+VAcPhpnPmi5xHeRCwETAPzlJiY9p281oLTN4B5iEv/EchBa9N7EOH yXD8sqmCTeYWSSMUx9rpAdEQdGk3zATxSdgp177Dn8jFrl8CJcdREV4wtBvsBGMk1G5o Gb4moeYqdIYsNaZsoM0We1U1mlv3pAKvEPKqdJ0nm/5ZPRaER0DPEO3u/i6pIFIhDeHV iacG5lE6XwxTXCP/m2TUKMfy0QLhKZ5+7JfNllEut63jtGog7tbDqSIVsEWvSIZHjC+1 A8jFffPUzhLQOLMpfZ1ngvMhP9oivwl3ZbJ6hJhahJ+krSN9jzUKGUFHTQbW8L5Qkfpk gNMw== X-Gm-Message-State: APt69E0KohtYt12ZP3EtELMTDa9zVJNSpV5xWGTsbhRRcKgy2qhJqDqM 77nRnNTYKGNVeFuix5c4cAerRQ== X-Google-Smtp-Source: ADUXVKLM1H2c3Q73wiIYovzA0G7/CexlK/76i1m6tak1RcBU9nwAMywGWHyrfux4kb4c7dqtd5THSw== X-Received: by 2002:a17:902:3381:: with SMTP id b1-v6mr21348140plc.248.1530417324047; Sat, 30 Jun 2018 20:55:24 -0700 (PDT) Received: from localhost.localdomain ([45.56.152.146]) by smtp.gmail.com with ESMTPSA id v15-v6sm29541505pfk.12.2018.06.30.20.55.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 30 Jun 2018 20:55:22 -0700 (PDT) From: Shawn Guo To: Lorenzo Pieralisi Cc: Bjorn Helgaas , Pratyush Anand , Stanimir Varbanov , Jianguo Sun , Joao Pinto , Jesper Nilsson , Thomas Petazzoni , Murali Karicheri , Lucas Stach , Jingoo Han , linux-pci@vger.kernel.org, Shawn Guo Subject: [PATCH v3 3/9] PCI: keystone: Drop unnecessary root_bus_nr setting Date: Sun, 1 Jul 2018 11:54:45 +0800 Message-Id: <1530417291-30495-4-git-send-email-shawn.guo@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1530417291-30495-1-git-send-email-shawn.guo@linaro.org> References: <1530417291-30495-1-git-send-email-shawn.guo@linaro.org> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Function dw_pcie_host_init() already initializes the root_bus_nr field of 'struct pcie_port', so the -1 assignment prior to calling dw_pcie_host_init() in platform specific driver is not really needed. Drop it. Signed-off-by: Shawn Guo Cc: Murali Karicheri --- drivers/pci/controller/dwc/pci-keystone.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c index 3722a5f31e5e..e88bd221fffe 100644 --- a/drivers/pci/controller/dwc/pci-keystone.c +++ b/drivers/pci/controller/dwc/pci-keystone.c @@ -347,7 +347,6 @@ static int __init ks_add_pcie_port(struct keystone_pcie *ks_pcie, } } - pp->root_bus_nr = -1; pp->ops = &keystone_pcie_host_ops; ret = ks_dw_pcie_host_init(ks_pcie, ks_pcie->msi_intc_np); if (ret) {