From patchwork Wed Jan 30 04:10:38 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yijing Wang X-Patchwork-Id: 216763 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 B07AA2C008F for ; Wed, 30 Jan 2013 15:11:06 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753494Ab3A3ELF (ORCPT ); Tue, 29 Jan 2013 23:11:05 -0500 Received: from szxga01-in.huawei.com ([119.145.14.64]:48023 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753137Ab3A3ELE (ORCPT ); Tue, 29 Jan 2013 23:11:04 -0500 Received: from 172.24.2.119 (EHLO szxeml206-edg.china.huawei.com) ([172.24.2.119]) by szxrg01-dlp.huawei.com (MOS 4.3.4-GA FastPath queued) with ESMTP id AWW80239; Wed, 30 Jan 2013 12:10:56 +0800 (CST) Received: from SZXEML418-HUB.china.huawei.com (10.82.67.157) by szxeml206-edg.china.huawei.com (172.24.2.59) with Microsoft SMTP Server (TLS) id 14.1.323.7; Wed, 30 Jan 2013 12:10:53 +0800 Received: from localhost (10.135.76.69) by szxeml418-hub.china.huawei.com (10.82.67.157) with Microsoft SMTP Server id 14.1.323.7; Wed, 30 Jan 2013 12:10:47 +0800 From: Yijing Wang To: Bjorn Helgaas , Yinghai Lu CC: , Hanjun Guo , , Yijing Wang Subject: [PATCH] PCI: fix build warning in iov.c Date: Wed, 30 Jan 2013 12:10:38 +0800 Message-ID: <1359519038-25424-1-git-send-email-wangyijing@huawei.com> X-Mailer: git-send-email 1.7.11.msysgit.1 MIME-Version: 1.0 X-Originating-IP: [10.135.76.69] X-CFilter-Loop: Reflected Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Delete unused variable rc to fix build warning in driver/pci/iov.c Signed-off-by: Yijing Wang --- drivers/pci/iov.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index f8720af..4ea7139 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -33,7 +33,6 @@ static inline u8 virtfn_devfn(struct pci_dev *dev, int id) static struct pci_bus *virtfn_add_bus(struct pci_bus *bus, int busnr) { - int rc; struct pci_bus *child; if (bus->number == busnr)