From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753955AbYCOQEx (ORCPT ); Sat, 15 Mar 2008 12:04:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753823AbYCOQEm (ORCPT ); Sat, 15 Mar 2008 12:04:42 -0400 Received: from mgw2.diku.dk ([130.225.96.92]:51763 "EHLO mgw2.diku.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752360AbYCOQEl (ORCPT ); Sat, 15 Mar 2008 12:04:41 -0400 Date: Sat, 15 Mar 2008 17:04:39 +0100 (CET) From: Julia Lawall To: jesse@icplus.com.tw, jgarzik@pobox.com, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH 6/7] drivers/net/ipg.c: remove unused variable Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Julia Lawall The variable gig is initialized but never used otherwise. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // @@ type T; identifier i; constant C; @@ ( extern T i; | - T i; <+... when != i - i = C; ...+> ) // Signed-off-by: Julia Lawall --- drivers/net/ipg.c | 3 --- 1 file changed, 3 deletions(-) diff -u -p a/drivers/net/ipg.c b/drivers/net/ipg.c --- a/drivers/net/ipg.c 2008-03-12 14:13:13.000000000 +0100 +++ b/drivers/net/ipg.c 2008-03-15 11:17:14.000000000 +0100 @@ -472,7 +472,6 @@ static int ipg_config_autoneg(struct net unsigned int txflowcontrol; unsigned int rxflowcontrol; unsigned int fullduplex; - unsigned int gig; u32 mac_ctrl_val; u32 asicctrl; u8 phyctrl; @@ -489,7 +488,6 @@ static int ipg_config_autoneg(struct net fullduplex = 0; txflowcontrol = 0; rxflowcontrol = 0; - gig = 0; /* To accomodate a problem in 10Mbps operation, * set a global flag if PHY running in 10Mbps mode. @@ -511,7 +509,6 @@ static int ipg_config_autoneg(struct net break; case IPG_PC_LINK_SPEED_1000MBPS: printk("1000Mbps.\n"); - gig = 1; break; default: printk("undefined!\n");