From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932477AbWBXUsu (ORCPT ); Fri, 24 Feb 2006 15:48:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932479AbWBXUst (ORCPT ); Fri, 24 Feb 2006 15:48:49 -0500 Received: from pproxy.gmail.com ([64.233.166.181]:64541 "EHLO pproxy.gmail.com") by vger.kernel.org with ESMTP id S932487AbWBXUsj (ORCPT ); Fri, 24 Feb 2006 15:48:39 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:from:to:subject:date:user-agent:cc:mime-version:content-disposition:content-type:content-transfer-encoding:message-id; b=MacMKDgweVeV8+KplAOVdHepoZB10PdQZJKiGyoH1GNEktI66/tw6Gd1Nx5MCYOOU2xuzNxDUAq8lHWiYEAx9ECf2d/hl25fy0KFv3Kgjttn7h5bI5EpNciDKMwGpnvpYi6ciJW1w8yslhCSbbxs8lb2Oct8k5iBbVc0hwtXJ1U= From: Jesper Juhl To: Andrew Morton Subject: [PATCH 09/13] no need to check vfree arg for null in oss/sequencer Date: Fri, 24 Feb 2006 21:48:53 +0100 User-Agent: KMail/1.9.1 Cc: linux-kernel@vger.kernel.org, Hannu Savolainen , Jesper Juhl MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200602242148.53534.jesper.juhl@gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org There's no need to check pointers for NULL before handing them to vfree(). Signed-off-by: Jesper Juhl --- sound/oss/sequencer.c | 13 +++---------- 1 files changed, 3 insertions(+), 10 deletions(-) --- linux-2.6.16-rc4-mm2-orig/sound/oss/sequencer.c 2006-01-03 04:21:10.000000000 +0100 +++ linux-2.6.16-rc4-mm2/sound/oss/sequencer.c 2006-02-24 21:04:46.000000000 +0100 @@ -1671,14 +1671,7 @@ void sequencer_init(void) void sequencer_unload(void) { - if(queue) - { - vfree(queue); - queue=NULL; - } - if(iqueue) - { - vfree(iqueue); - iqueue=NULL; - } + vfree(queue); + vfree(iqueue); + queue = iqueue = NULL; }