From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753169Ab1FCXSd (ORCPT ); Fri, 3 Jun 2011 19:18:33 -0400 Received: from mail-pw0-f46.google.com ([209.85.160.46]:57900 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752354Ab1FCXSb (ORCPT ); Fri, 3 Jun 2011 19:18:31 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=KLVRKgjzeqIDw/u4Fs2gJyC+ChiwLSsbH3KgyanGAGys94bQ1nyqoCSULpwz8RWg5l kcU7DJX/4a1O9ELC52cVE355b/rNU+0F4qDYYRjdVDHx1qeDTTe/PtdiTqTuHAGvXP18 i7EzyJQrIIrt+KrWy9a/SUXYtPYq3PDAZY4/o= From: Connor Hansen To: hadi@cyberus.ca Cc: davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Connor Hansen Subject: [PATCH] sch_generic unused variable warning Date: Fri, 3 Jun 2011 16:18:26 -0700 Message-Id: <1307143106-14523-1-git-send-email-cmdkhh@gmail.com> X-Mailer: git-send-email 1.7.4.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org during randconfig testing net/sched/sch_generic produced net/sched/sch_generic.c: In function dev_watchdog net/sched/sch_generic.c:254:10: warning: unused variable drivername drivername is only used in the scope of the WARN_ONCE Signed-off-by: Connor Hansen --- net/sched/sch_generic.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index b1721d7..7380da2 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -251,9 +251,8 @@ static void dev_watchdog(unsigned long arg) } if (some_queue_timedout) { - char drivername[64]; WARN_ONCE(1, KERN_INFO "NETDEV WATCHDOG: %s (%s): transmit queue %u timed out\n", - dev->name, netdev_drivername(dev, drivername, 64), i); + dev->name, netdev_drivername(dev, char drivername[64], 64), i); dev->netdev_ops->ndo_tx_timeout(dev); } if (!mod_timer(&dev->watchdog_timer, -- 1.7.4.4