From patchwork Wed Mar 20 15:31:07 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 229415 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 398FF2C00B5 for ; Thu, 21 Mar 2013 02:31:28 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752409Ab3CTPbY (ORCPT ); Wed, 20 Mar 2013 11:31:24 -0400 Received: from mail-qa0-f51.google.com ([209.85.216.51]:60164 "EHLO mail-qa0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750910Ab3CTPbX (ORCPT ); Wed, 20 Mar 2013 11:31:23 -0400 Received: by mail-qa0-f51.google.com with SMTP id g10so1088424qah.10 for ; Wed, 20 Mar 2013 08:31:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer; bh=GNlHADIJbyAkXd2ccs/X/B0syW13L6iiUqpFDorZwls=; b=l/TMi2Lplb2UHoCYvpaTpO7xQvOBXGjlhr0KfAK5zO9R05PF1911QUwU098+GK3YFq ygrgx+ClTU+gQgKZaFf23wrQyLlFYsb08wq3GCar9BROtV9py8BhA4cxhb3Sg5Ajmbp3 +0eAEIysR6JwPe+mREUXGPZMxvaFBXbG2uHsW+Aa2YXku8x7AJoF5RAM8zD6tJasKFBo qSef2q6ToxXIItor5XmfpcToR64i3tnGzNJq5Xj8SyjQYdC+TqaK0Tvfkx7NX3Aq9rwH 4EUX6f8VvL7zezjgPf0rtdmflHlL5iwHKxCLOkI3pu5ONYPeE1u/QtYYH032f/7j1IxQ UPmQ== X-Received: by 10.49.96.201 with SMTP id du9mr7245212qeb.47.1363793482917; Wed, 20 Mar 2013 08:31:22 -0700 (PDT) Received: from localhost.localdomain ([187.64.220.204]) by mx.google.com with ESMTPS id az3sm46983341qeb.7.2013.03.20.08.31.20 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 20 Mar 2013 08:31:22 -0700 (PDT) From: Fabio Estevam To: davem@davemloft.net Cc: netdev@vger.kernel.org, Fabio Estevam Subject: [PATCH] net: fec: Define indexes as 'unsigned int' Date: Wed, 20 Mar 2013 12:31:07 -0300 Message-Id: <1363793467-18860-1-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Fabio Estevam Fix the following warnings that happen when building with W=1 option: drivers/net/ethernet/freescale/fec.c: In function 'fec_enet_free_buffers': drivers/net/ethernet/freescale/fec.c:1337:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/net/ethernet/freescale/fec.c: In function 'fec_enet_alloc_buffers': drivers/net/ethernet/freescale/fec.c:1361:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/net/ethernet/freescale/fec.c: In function 'fec_enet_init': drivers/net/ethernet/freescale/fec.c:1631:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Signed-off-by: Fabio Estevam --- drivers/net/ethernet/freescale/fec.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c index 8ca2cf6..186222e 100644 --- a/drivers/net/ethernet/freescale/fec.c +++ b/drivers/net/ethernet/freescale/fec.c @@ -1329,7 +1329,7 @@ static int fec_enet_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd) static void fec_enet_free_buffers(struct net_device *ndev) { struct fec_enet_private *fep = netdev_priv(ndev); - int i; + unsigned int i; struct sk_buff *skb; struct bufdesc *bdp; @@ -1353,7 +1353,7 @@ static void fec_enet_free_buffers(struct net_device *ndev) static int fec_enet_alloc_buffers(struct net_device *ndev) { struct fec_enet_private *fep = netdev_priv(ndev); - int i; + unsigned int i; struct sk_buff *skb; struct bufdesc *bdp; @@ -1595,7 +1595,7 @@ static int fec_enet_init(struct net_device *ndev) struct fec_enet_private *fep = netdev_priv(ndev); struct bufdesc *cbd_base; struct bufdesc *bdp; - int i; + unsigned int i; /* Allocate memory for buffer descriptors. */ cbd_base = dma_alloc_coherent(NULL, PAGE_SIZE, &fep->bd_dma,