From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Engelmayer Subject: [PATCH] 6lowpan: Remove unused pointer in lowpan_header_create() Date: Fri, 7 Feb 2014 22:58:38 +0100 Message-ID: <20140207225838.18ad2ffb@spike> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/venGtObzij=pRyNabIw_WXO"; protocol="application/pgp-signature" Cc: Alexander Smirnov , Dmitry Eremin-Solenikov , Jukka Rissanen To: netdev@vger.kernel.org Return-path: Received: from mout.gmx.net ([212.227.15.15]:54113 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750744AbaBGV6k (ORCPT ); Fri, 7 Feb 2014 16:58:40 -0500 Received: from spike ([81.217.122.98]) by mail.gmx.com (mrgmx002) with ESMTPSA (Nemesis) id 0Lb4vZ-1VW07b1XD7-00kezu for ; Fri, 07 Feb 2014 22:58:38 +0100 Sender: netdev-owner@vger.kernel.org List-ID: --Sig_/venGtObzij=pRyNabIw_WXO Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Commit 8df8c56a (6lowpan: Moving generic compression code into 6lowpan_iphc= .c) left pointer 'hdr' unused - remove it. Detected by Coverity: CID 1164868. Signed-off-by: Christian Engelmayer --- net/ieee802154/6lowpan.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c index 48b25c0..8bfb401 100644 --- a/net/ieee802154/6lowpan.c +++ b/net/ieee802154/6lowpan.c @@ -106,7 +106,6 @@ static int lowpan_header_create(struct sk_buff *skb, unsigned short type, const void *_daddr, const void *_saddr, unsigned int len) { - struct ipv6hdr *hdr; const u8 *saddr =3D _saddr; const u8 *daddr =3D _daddr; struct ieee802154_addr sa, da; @@ -117,8 +116,6 @@ static int lowpan_header_create(struct sk_buff *skb, if (type !=3D ETH_P_IPV6) return 0; =20 - hdr =3D ipv6_hdr(skb); - if (!saddr) saddr =3D dev->dev_addr; =20 --=20 1.8.3.2 --Sig_/venGtObzij=pRyNabIw_WXO Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAEBAgAGBQJS9VcOAAoJEKssnEpaPQKElvUQAJSzDmc26/MOcZZGRrpjlvAZ Jn8U1G2rjukiMhRkJK92pOfVW37Uked/eBNaae6Ks5meb4fpvi7EZi3pBnMR5EtY +JgG6F4C+bxhMjDBTCd6qg31YBKyvwra0XfYOjUI1yGSaOYr88voyDUoDsuoEYWn 6+x6ZhDBYO0J/aCr5xbIidtyhqncXUZVWPEFOrELs3My1qRXh0e/OgaNlBOXizsz RxtOeZRjejxQtM/0qy962nUqPva83a5r7njhjXY1nA1gL2gpZkPKYNnjHUTDzM7g 0maHBD5NFxc08ReKEZsiK1MQyv7cljlSvA768CzoQpxqh7QnSZl4mpFEDYRttiY2 I0ic1PB2ZdJOPCZAzvEq3NlZmiSVU03INobZAGpGe6utvspmv/rNPIBpl07bu/TC 9XJU0wqPzpEki6jYoIKhjvnptqV5lnzjZd6+f46HfJIGvaJJ32GSTn/cGOzfrpv0 e46sX0bBDXBCI+QQV8y3+HgEkgvGY+KzKc4xg1YS/Jh6FMrMUJYwTtmEiGo/RfnN 4OtU/Xf1JDZkdj77+714/TovXbDqrbb2HllxllgkKKdEtQZI8xrhqhs1anCUzfRc pkL0LXLZlJXO9IEmdjZhErYVRqgs9zD6yE3Jzbh/sZLhPYF9YGm938+SDX37DpKD oVaWQPB/QBpFnXiYNdE5 =EvUV -----END PGP SIGNATURE----- --Sig_/venGtObzij=pRyNabIw_WXO--