From patchwork Thu Apr 16 21:51:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 1271916 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; 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=kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 493CbY3RSSz9s71 for ; Fri, 17 Apr 2020 07:51:21 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725970AbgDPVvR (ORCPT ); Thu, 16 Apr 2020 17:51:17 -0400 Received: from mail-ot1-f67.google.com ([209.85.210.67]:44109 "EHLO mail-ot1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725272AbgDPVvR (ORCPT ); Thu, 16 Apr 2020 17:51:17 -0400 Received: by mail-ot1-f67.google.com with SMTP id j4so4392312otr.11 for ; Thu, 16 Apr 2020 14:51:16 -0700 (PDT) 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:mime-version :content-transfer-encoding; bh=S7M3k+FxFM2t4ExxYTaDGkabiudch2FpP3FcpmG1/ak=; b=Y8LlsyM5i2YtGkSoC2W9Z4FR+JMEJG05PhPoYF7uBnqNg7biGHAEyaG6c/ZeZ+3YXm cjGPsq+HnLkjmiXbPVl9xSrqISwC1QLCViY+y+a/j8nNM2sS8nua46dKjQMCTAlYL09e izIFO+nYzvnQAcOtSjjMbQQfxuIak6dfFTWh7GONRu0mVNRB8tpU7A35QoZQlVqho60O dNmdRmBGLWuQ4nMDccYWQC7YHLYAog66PpVUhq5X8AocsHulPSLfkKM8lRMnO935Oy2B MYu3zBG046YxRsefDgNIwD3I2H0z7UWPSX+WKiEhmY76ah2mj+IaZxktZIsPUXTcoJ13 3aOA== X-Gm-Message-State: AGi0PuaeoBI3N/TdryRt+mNHSd8kpRT4Dy1U09TLSGhYutgGrsAcGcHi pRBToWWgZ+0sXl1G1OhQ+g== X-Google-Smtp-Source: APiQypLorbM+YGCvyVCHjhxXKdsUcPK96qQ5LqT3sag6/2WHfdgbhXtSImcI2eO6SFiUXSzTws3LMg== X-Received: by 2002:a05:6830:157:: with SMTP id j23mr167039otp.93.1587073876082; Thu, 16 Apr 2020 14:51:16 -0700 (PDT) Received: from xps15.herring.priv (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.googlemail.com with ESMTPSA id q3sm205776oom.12.2020.04.16.14.51.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Apr 2020 14:51:15 -0700 (PDT) From: Rob Herring To: Bjorn Helgaas Cc: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , linuxppc-dev@lists.ozlabs.org, linux-pci@vger.kernel.org Subject: [PATCH] PCI: Use of_node_name_eq for node name comparisons Date: Thu, 16 Apr 2020 16:51:14 -0500 Message-Id: <20200416215114.7715-1-robh@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Convert string compares of DT node names to use of_node_name_eq helper instead. This removes direct access to the node name pointer. Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Michael Ellerman Cc: Bjorn Helgaas Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-pci@vger.kernel.org Signed-off-by: Rob Herring --- drivers/pci/hotplug/rpaphp_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index 6504869efabc..9887c9de08c3 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -435,7 +435,7 @@ static int rpaphp_drc_add_slot(struct device_node *dn) */ int rpaphp_add_slot(struct device_node *dn) { - if (!dn->name || strcmp(dn->name, "pci")) + if (!of_node_name_eq(dn, "pci")) return 0; if (of_find_property(dn, "ibm,drc-info", NULL))