Message ID | 20210810054939.30760-3-damien.lemoal@wdc.com |
---|---|
State | New |
Headers | show
Return-Path: <linux-ide-owner@vger.kernel.org> 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-ide-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=W/vrfAB+; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4GkMV521yMz9sWS for <incoming@patchwork.ozlabs.org>; Tue, 10 Aug 2021 15:49:49 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234808AbhHJFuJ (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Tue, 10 Aug 2021 01:50:09 -0400 Received: from esa1.hgst.iphmx.com ([68.232.141.245]:9539 "EHLO esa1.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237683AbhHJFuH (ORCPT <rfc822;linux-ide@vger.kernel.org>); Tue, 10 Aug 2021 01:50:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1628574586; x=1660110586; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=EIH026mlpK847URWOEkIJeSWTxgkrb13VQ8oOv5tb/A=; b=W/vrfAB++7+dIyU65/qyfAqk25H0rpuz6DJYEmRf5z5zrPyG4trrrJVJ FGlvhkqO+5Nql9XzhCEX7fDKN0a7WjgUguMzg22jipx7YOdSK6Rk/RHPK GpzwEx6PBZ1kavxzntlF+pa+Ak31AnDY9OtmP23aofCK7RHQEi/onRopN ZM4q5tWA0aEIK5zsHBkxqgqh+pNYcBzr1kqmMYP92BB7+g/26hoQ5Fvbw EaNmBRBDEkF3yKTISVn6p88Kgt0EEqqVJUbKLdNlIeL2BT94rKL9lGzlh kX1aN+HxBh9Y0Mix/ZPN/CrWl/iG222GHThlD+3/8uhz0YVSDKHFtaf4o g==; X-IronPort-AV: E=Sophos;i="5.84,309,1620662400"; d="scan'208";a="288340183" Received: from uls-op-cesaip01.wdc.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 10 Aug 2021 13:49:46 +0800 IronPort-SDR: Kb7wDenXCx/erdHc/4+ScDfo4vyH5oypjl5PmWBwcXX+Qce2OI1UmG9dSVjZR1jCCPBxpVIlj+ Jk8xGO3l7lmNwUejqVTvo0SesTiBPDut+3WpwJ0OjnkixgCFY0UbX3IDxMGEAsTX1UW4XgD0Yy 37D9Gt03o0TVhWosxdi0hQKUcscTr61LhpKqf7hB8Whibftz474TeY+YQFEvgQZINiLuen08MO lTPSOmvoq+o+Wtf1w8RMVWrHaOyX5qjRwUroF8aGVMN7T1uG3vXh6fV47hAloeb193y6ele8JN JumD08tTIdufpgp2BkNmWWVP Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Aug 2021 22:27:08 -0700 IronPort-SDR: KaFeV7Cda16g3sRUQjPK5JqRL9J2DfaUq6F+e/1p+iIWNL6gtSv3Jakgm0wpeE4El5W8G685uE bf0u3hkGePxYeKOJ0o27+waUb4hUBoVIAXUbR6HntoICAWYKneMFSF/Q8jk2tsZYZTIdQAU6pk vy80cFqLypyYaJosfsAmO0JJuhmBjNBYp/+767S8PYesbG57kayDkQO2/Pfcp4kFQuAFR0dnzQ yBK/3dUHEOxBw9vPWV7E69IwspYvJD31MaiTkMv01qOog6y5Y7xp+NRVtU1JzhTblMVsmP0Iqs Mt4= WDCIronportException: Internal Received: from washi.fujisawa.hgst.com ([10.149.53.254]) by uls-op-cesaip02.wdc.com with ESMTP; 09 Aug 2021 22:49:45 -0700 From: Damien Le Moal <damien.lemoal@wdc.com> To: Jens Axboe <axboe@kernel.dk>, linux-ide@vger.kernel.org Cc: linux-block@vger.kernel.org Subject: [PATCH v5 2/9] libata: fix ata_host_start() Date: Tue, 10 Aug 2021 14:49:32 +0900 Message-Id: <20210810054939.30760-3-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210810054939.30760-1-damien.lemoal@wdc.com> References: <20210810054939.30760-1-damien.lemoal@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <linux-ide.vger.kernel.org> X-Mailing-List: linux-ide@vger.kernel.org |
Series |
libata cleanups and improvements
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expand
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diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index b237a718ea0f..d3f7830bda2e 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -5583,7 +5583,7 @@ int ata_host_start(struct ata_host *host) have_stop = 1; } - if (host->ops->host_stop) + if (host->ops && host->ops->host_stop) have_stop = 1; if (have_stop) {