From patchwork Wed Apr 5 13:00:05 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 9663983 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 83A7A602B8 for ; Wed, 5 Apr 2017 13:17:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6C2FB26B39 for ; Wed, 5 Apr 2017 13:17:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 60C7227FA8; Wed, 5 Apr 2017 13:17:35 +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=-6.9 required=2.0 tests=BAYES_00,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 59BD126B39 for ; Wed, 5 Apr 2017 13:17:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933001AbdDENRc (ORCPT ); Wed, 5 Apr 2017 09:17:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57810 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755112AbdDENAR (ORCPT ); Wed, 5 Apr 2017 09:00:17 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 2DA3AA3B72; Wed, 5 Apr 2017 13:00:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 2DA3AA3B72 Authentication-Results: ext-mx01.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx01.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=hdegoede@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 2DA3AA3B72 Received: from shalem.localdomain.com (unknown [10.36.118.31]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9630280B25; Wed, 5 Apr 2017 13:00:13 +0000 (UTC) From: Hans de Goede To: Adrian Hunter , Ulf Hansson Cc: Hans de Goede , Takashi Iwai , linux-mmc@vger.kernel.org Subject: [PATCH v2 1/3] mmc: sdhci-acpi: Remove unneeded acpi_bus_get_status() call Date: Wed, 5 Apr 2017 15:00:05 +0200 Message-Id: <20170405130007.5826-1-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Wed, 05 Apr 2017 13:00:17 +0000 (UTC) Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The acpi-subsys already calls acpi_bus_get_status() and checks that device->status.present is set before even registering the platform_device so out probe function will never get called if device->status.present is false and there is no need for this check. Signed-off-by: Hans de Goede --- Changes in v2: -This is a new patch replacing "mmc: sdhci-acpi: Check device status before calling fix_up_power()" --- drivers/mmc/host/sdhci-acpi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index 237f318..9fd8d7a 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -399,9 +399,6 @@ static int sdhci_acpi_probe(struct platform_device *pdev) if (child->status.present && child->status.enabled) acpi_device_fix_up_power(child); - if (acpi_bus_get_status(device) || !device->status.present) - return -ENODEV; - if (sdhci_acpi_byt_defer(dev)) return -EPROBE_DEFER;