Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933427Ab0FRUHT (ORCPT ); Fri, 18 Jun 2010 16:07:19 -0400 Received: from cpoproxy1-pub.bluehost.com ([69.89.21.11]:51000 "HELO cpoproxy1-pub.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1756267Ab0FRUHQ (ORCPT ); Fri, 18 Jun 2010 16:07:16 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=virtuousgeek.org; h=Received:Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References:X-Mailer:Mime-Version:Content-Type:Content-Transfer-Encoding:X-Identified-User; b=N7/V94NruiyUQhYvjmaVg2J7iMHNprrIVFIMwgjDwbMHsnFkxDLVSIi3uX8IdL56raXQIBFsomgVsIpWIJmPr+5IzSEsrxYLRNRHth4AMjO3bV2gaPv89Qcp/8BOn5FY; Date: Fri, 18 Jun 2010 13:05:38 -0700 From: Jesse Barnes To: "Justin P. Mattock" Cc: Yinghai Lu , linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org Subject: Re: [PATCH 4/5]pci:setup_bus.c Fix warning: variable 'retval' set but not used Message-ID: <20100618130538.0fc562ee@virtuousgeek.org> In-Reply-To: <4C1BD024.1030707@gmail.com> References: <1276666434-11227-1-git-send-email-justinmattock@gmail.com> <1276666434-11227-5-git-send-email-justinmattock@gmail.com> <20100618102330.29eccb5b@virtuousgeek.org> <4C1BBF7D.8090904@kernel.org> <20100618124956.40c869a0@virtuousgeek.org> <4C1BD024.1030707@gmail.com> X-Mailer: Claws Mail 3.7.5 (GTK+ 2.18.9; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 75.110.194.140 authed with jbarnes@virtuousgeek.org} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 694 Lines: 16 On Fri, 18 Jun 2010 12:59:32 -0700 "Justin P. Mattock" wrote: > just added this in(as a test), and the retval warning still shows up. > with the last post I just added a printk was that legit, and if so what > else might be added to it to make it complete and proper? What's the full warning? Seems like printing the value should have been enough to shut up gcc... -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/