From patchwork Fri May 11 00:20:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 10392681 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 82AEB601A0 for ; Fri, 11 May 2018 00:21:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7D46828A32 for ; Fri, 11 May 2018 00:21:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7C04728D6E; Fri, 11 May 2018 00:21:28 +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 5813828DD3 for ; Fri, 11 May 2018 00:21:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751333AbeEKAV0 (ORCPT ); Thu, 10 May 2018 20:21:26 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:35424 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751000AbeEKAV0 (ORCPT ); Thu, 10 May 2018 20:21:26 -0400 Received: by mail-pg0-f68.google.com with SMTP id n1-v6so1662490pgs.2 for ; Thu, 10 May 2018 17:21:25 -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=pzQ6BW41lmFzJJ5SPgiz9By2etsBFlp9KtoPL2v2POo=; b=DauN+Bdr+Ov8IFaxYBLkw25Aji4GfqBSYsghg2jNTDX4x20q9/j2+WTeVKIwmUcj4T 4jSY/n9SAJXCI4WCQkuVQeRvVvY6kdp5VVRfdIhf/WRLLr2SfdGyMwXEOTpkzoPIcT/j 8hg13HAPsaQQeS/lAwHj0bWbQ3Vgu6irzvZcQ= 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=pzQ6BW41lmFzJJ5SPgiz9By2etsBFlp9KtoPL2v2POo=; b=fao8cTzjg7irFnErCR92oTiKSnIx+3XteEXcquBVHG4UjLREw8TG8YbeceW/K+SW3K wxs3KoPz3Tocl8PSGozLNsrrz7oLsmdftOEYLXsan3jmtaS7paoWL9w3ffNpXx3jQeEf pzwKltJeHLYfdB6YqWKMpO4p4P//rJ1ifc3tvQSYu4lxSAAzGGLyK+Ug1DL1K7pYkn9X 1N3NhFBJiuDbfPsNslW/m1WElZVvES98GrhmknaMGUJ4fh1Em1mKcv6wG/pRCahZx2fF DZTj1TEdW4wyhLsEZArbhMIateF836knvEF9vDB7JXdo8Vta4aEFPxcoetmNfWEiAtHB Y9Ww== X-Gm-Message-State: ALKqPwfa3/+SYM6OhyAA3vjuxt3mv6+Xa8ziuS7STimT8v4/Z3Vay1Ya iC8Evc+h3PNVPIcqcUnryF5Iwg== X-Google-Smtp-Source: AB8JxZo4YhANi+F3ITkp3PIxCuitqoxw1HtN6Ll1WxJGCV18wt4+o7Nas0ePu8Hv+O7f2yo+6AzCXw== X-Received: by 2002:a63:6f82:: with SMTP id k124-v6mr2595008pgc.301.1525998085609; Thu, 10 May 2018 17:21:25 -0700 (PDT) Received: from localhost.localdomain ([45.56.152.100]) by smtp.gmail.com with ESMTPSA id h17-v6sm3335518pfn.80.2018.05.10.17.21.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 10 May 2018 17:21:24 -0700 (PDT) From: Shawn Guo To: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, Shawn Guo , Pratyush Anand Subject: [PATCH v2 9/9] PCI: spear13xx: Drop unnecessary root_bus_nr setting Date: Fri, 11 May 2018 08:20:19 +0800 Message-Id: <1525998019-28634-10-git-send-email-shawn.guo@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1525998019-28634-1-git-send-email-shawn.guo@linaro.org> References: <1525998019-28634-1-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: Pratyush Anand Acked-by: Pratyush Anand --- drivers/pci/dwc/pcie-spear13xx.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/dwc/pcie-spear13xx.c b/drivers/pci/dwc/pcie-spear13xx.c index ecb58f7b7566..7d0cdfd8138b 100644 --- a/drivers/pci/dwc/pcie-spear13xx.c +++ b/drivers/pci/dwc/pcie-spear13xx.c @@ -210,7 +210,6 @@ static int spear13xx_add_pcie_port(struct spear13xx_pcie *spear13xx_pcie, return ret; } - pp->root_bus_nr = -1; pp->ops = &spear13xx_pcie_host_ops; ret = dw_pcie_host_init(pp);