From patchwork Sun Jul 1 03:54:44 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 10498487 X-Patchwork-Delegate: bhelgaas@google.com 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 006A060284 for ; Sun, 1 Jul 2018 03:55:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E578528A59 for ; Sun, 1 Jul 2018 03:55:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D943328A5F; Sun, 1 Jul 2018 03:55:20 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, 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 2E5DA28A59 for ; Sun, 1 Jul 2018 03:55:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752209AbeGADzT (ORCPT ); Sat, 30 Jun 2018 23:55:19 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:43587 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752181AbeGADzT (ORCPT ); Sat, 30 Jun 2018 23:55:19 -0400 Received: by mail-pg0-f65.google.com with SMTP id v13-v6so19386pgr.10 for ; Sat, 30 Jun 2018 20:55:18 -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=TGGiwxR8B6rJF1cIyekAm9HwghkJ1z7VJkTJrj6ZZCU=; b=GmWaOaZ8JKicuzkUS61SG3U3TUDr4/zcBmvnSlLsPZHFnrbNlwuSb3lPAUXr8ei98F zZYh3Y0Y+XWSSlBMdxzgZWEajiz4S/cbK9NypZvhmEqUu+AdaS1NFY2Ev0FG1XGpiKQc GfFVOpnvWND6LXD3Jr44IJ7ZjCBl83t8HUx1E= 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=TGGiwxR8B6rJF1cIyekAm9HwghkJ1z7VJkTJrj6ZZCU=; b=bCvYL81dEpbBgjrDomfz23ls23o7jVyDxxWa0ykwhVs7NcPxuRO4sLDqGTowGJgnJ9 sgU7XKRb4AF0gq8ckqHnDT+u6/TOHlKNDaJB5ECbAzGBBGbi9CUPiP45H6YsUI6Yz5Md 2KwsBUOiDHPf2xNTFyRlzczSCmQA6M1pbNJ7xGpsFyPdC1sESeazkGuqT7B5bNSOEVRc 88WLsxWsEfiVzm3LNY2OkSFS3sxBSn1SEpOmWTIlDPUDYLZRwQD14FaBmgCRRWSQb8fF Qptl8WTiBwVDEgYjtOwJF9cTA1cIwgHV9Go0nQDH1FHeMAbKHvGTTPGvGTGy2OTeSd36 Px+w== X-Gm-Message-State: APt69E2yp9QZDJk1/rHQ6ELrwS7qplIA04Ly88IE4LJdNJ1SJ7b6zIhW jLdHbFZumZpnQzrWCd5trxEIGQ== X-Google-Smtp-Source: AAOMgpcAUfqsPCAUQ8fyxFI/1lQQ88OA7Ygr3GxNOoepoBPqSJCyZvq1M3drThwy29MLiz5tlg+Lhw== X-Received: by 2002:a65:460e:: with SMTP id v14-v6mr8081355pgq.177.1530417318563; Sat, 30 Jun 2018 20:55:18 -0700 (PDT) Received: from localhost.localdomain ([45.56.152.146]) by smtp.gmail.com with ESMTPSA id v15-v6sm29541505pfk.12.2018.06.30.20.55.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 30 Jun 2018 20:55:17 -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 , Richard Zhu Subject: [PATCH v3 2/9] PCI: imx6: Drop unnecessary root_bus_nr setting Date: Sun, 1 Jul 2018 11:54:44 +0800 Message-Id: <1530417291-30495-3-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 X-Virus-Scanned: ClamAV using ClamSMTP 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: Richard Zhu Cc: Lucas Stach Reviewed-by: Lucas Stach --- drivers/pci/controller/dwc/pci-imx6.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index 80f604602783..4a9a673b4777 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -667,7 +667,6 @@ static int imx6_add_pcie_port(struct imx6_pcie *imx6_pcie, } } - pp->root_bus_nr = -1; pp->ops = &imx6_pcie_host_ops; ret = dw_pcie_host_init(pp);