From patchwork Thu Jan 17 18:30:19 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Que X-Patchwork-Id: 213345 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 03F102C0080 for ; Fri, 18 Jan 2013 05:37:09 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753161Ab3AQShI (ORCPT ); Thu, 17 Jan 2013 13:37:08 -0500 Received: from mail-ie0-f202.google.com ([209.85.223.202]:47760 "EHLO mail-ie0-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752070Ab3AQShH (ORCPT ); Thu, 17 Jan 2013 13:37:07 -0500 Received: by mail-ie0-f202.google.com with SMTP id s9so749041iec.5 for ; Thu, 17 Jan 2013 10:37:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references:x-gm-message-state; bh=zVagCA8P9WApYAolmII+IXz9PbdEwQEQt1x8mMGjmG0=; b=MD2SPgt2LHxxwHCyuVuHBkUBHjGBQUkK484/FtSiDUiiT8Oy9zilB7JzQ34dSTZQIR 5NrUs08tHRh+VzSPu0rgn/1eZsKb7IejBev9p58MVQOLeUzDeDfG5jcBUDk5UxjFaj2M UO7YfSNCZEirLN9vb62uiQ7NSxEJ5F96g8pJZTlwZ67DBk1nY2gw/WNvAYHiLJ6OfYMr a8BV86lnScLiNsgzjkjVN74jBd5n6Y/M1uxW/fR9rgSzSgq2QiKAWW+oiYAnhuaxerU+ snwvBMPm0JOsrnndH6gKeBO7/9MOu+F9qhqcLcdm8W+9MISLTewTDEKUUIoj8lOvpGqG eCWw== X-Received: by 10.50.191.195 with SMTP id ha3mr5194919igc.7.1358447437518; Thu, 17 Jan 2013 10:30:37 -0800 (PST) Received: from corp2gmr1-2.hot.corp.google.com (corp2gmr1-2.hot.corp.google.com [172.24.189.93]) by gmr-mx.google.com with ESMTPS id d5si1076425iga.1.2013.01.17.10.30.37 (version=TLSv1.1 cipher=AES128-SHA bits=128/128); Thu, 17 Jan 2013 10:30:37 -0800 (PST) Received: from sq.mtv.corp.google.com (sq.mtv.corp.google.com [172.22.73.146]) by corp2gmr1-2.hot.corp.google.com (Postfix) with ESMTP id E66545A41F2; Thu, 17 Jan 2013 10:30:36 -0800 (PST) Received: by sq.mtv.corp.google.com (Postfix, from userid 118240) id 7C78880677; Thu, 17 Jan 2013 10:30:36 -0800 (PST) From: Simon Que To: sshtylyov@mvista.com, linux-ide@vger.kernel.org Cc: msb@chromium.org, Simon Que Subject: [PATCH v2] ata: libata-core: initialize native_sectors in ata_hpa_resize() Date: Thu, 17 Jan 2013 10:30:19 -0800 Message-Id: <1358447419-4851-1-git-send-email-sque@chromium.org> X-Mailer: git-send-email 1.7.7.3 In-Reply-To: <50F7E92C.8070409 () mvista ! com> References: <50F7E92C.8070409 () mvista ! com> X-Gm-Message-State: ALoCoQnVkHcVAiLTaMcZ0DTjjR8ScsXcg+7c0FufkROSiFj6LkZAQrA1VnGHo9IiqUgso5MgFhzNcGQTk/MEsGn8k2S8JnnTg88CTyA0H9FoAvl4qaU51UZ0UOFBPGMepwmOAwt1FoFvtNY77WuIQnn4EjA/W+Dumjx2IWonAXdmq20xrQVVmnser2S27CH64PsjoPg8Xv5XHMSvaNuxsmuhAHLpmuDBzg== Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org Eliminates a compiler warning about uninitialized variable. Signed-off-by: Simon Que --- drivers/ata/libata-core.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index d2b18ea..b185db1 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -1324,7 +1324,7 @@ static int ata_hpa_resize(struct ata_device *dev) int print_info = ehc->i.flags & ATA_EHI_PRINTINFO; bool unlock_hpa = ata_ignore_hpa || dev->flags & ATA_DFLAG_UNLOCK_HPA; u64 sectors = ata_id_n_sectors(dev->id); - u64 native_sectors; + u64 native_sectors = 0; int rc; /* do we need to do it? */