From patchwork Wed Jul 13 07:45:37 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matvejchikov Ilya X-Patchwork-Id: 104487 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 4D476B6F65 for ; Wed, 13 Jul 2011 17:46:05 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965018Ab1GMHp7 (ORCPT ); Wed, 13 Jul 2011 03:45:59 -0400 Received: from mail-qy0-f181.google.com ([209.85.216.181]:62118 "EHLO mail-qy0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965002Ab1GMHp6 (ORCPT ); Wed, 13 Jul 2011 03:45:58 -0400 Received: by qyk9 with SMTP id 9so3247939qyk.19 for ; Wed, 13 Jul 2011 00:45:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:reply-to:from:date:message-id:subject:to:cc :content-type; bh=amvvpel9XG5EMEKwjlXmsrckbTo1RWvfb1x0hfRTFjM=; b=wqRlTo6hFNY01PIihdNsi7PWI96dHLgWOsIQU6UAuOA3ij4KWqnbH3brhsl/wndB3M JDIlyWtteyhxr+CVoLgsQBO4pwvnNEokfJLChghIo1x0QJEkj4U7QiJT48lxo0BmA3Ub 2spNwevURXqBQGHr2+Q8R44I5+Otng/H/aW+E= Received: by 10.229.134.199 with SMTP id k7mr679757qct.171.1310543158112; Wed, 13 Jul 2011 00:45:58 -0700 (PDT) MIME-Version: 1.0 Received: by 10.229.5.132 with HTTP; Wed, 13 Jul 2011 00:45:37 -0700 (PDT) Reply-To: matvejchikov@gmail.com From: Matvejchikov Ilya Date: Wed, 13 Jul 2011 11:45:37 +0400 Message-ID: Subject: [PATCH 1/4] slip: remove redundant NULL-pointer check before calling slhc_free To: netdev@vger.kernel.org Cc: matvejchikov@gmail.com Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Matvejchikov Ilya --- drivers/net/slip.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/net/slip.c b/drivers/net/slip.c index 8ec1a9a..e8c4582 100644 --- a/drivers/net/slip.c +++ b/drivers/net/slip.c @@ -194,8 +194,7 @@ static int sl_alloc_bufs(struct slip *sl, int mtu) err_exit: #ifdef SL_INCLUDE_CSLIP kfree(cbuff); - if (slcomp) - slhc_free(slcomp); + slhc_free(slcomp); #endif kfree(xbuff); kfree(rbuff);