From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Engelmayer Subject: [PATCH] wan: dlci: Remove unused netdev_priv pointer Date: Sat, 8 Feb 2014 00:21:10 +0100 Message-ID: <20140208002110.56c980e9@spike> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/t+uVP969yb=I/rgH+T9MCMU"; protocol="application/pgp-signature" Cc: David Miller , Zefan Li , Jiri Pirko To: netdev@vger.kernel.org Return-path: Received: from mout.gmx.net ([212.227.15.15]:57761 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751752AbaBGXVP (ORCPT ); Fri, 7 Feb 2014 18:21:15 -0500 Received: from spike ([81.217.122.98]) by mail.gmx.com (mrgmx103) with ESMTPSA (Nemesis) id 0Lwarz-1V9L7A0zOx-018GGz for ; Sat, 08 Feb 2014 00:21:13 +0100 Sender: netdev-owner@vger.kernel.org List-ID: --Sig_/t+uVP969yb=I/rgH+T9MCMU Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Remove occurrences of unused pointer to network device private data in functions dlci_header() and dlci_receive(). Detected by Coverity: CID 139844, CID 139845. Signed-off-by: Christian Engelmayer --- drivers/net/wan/dlci.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/wan/dlci.c b/drivers/net/wan/dlci.c index 0d1c759..19f7cb2 100644 --- a/drivers/net/wan/dlci.c +++ b/drivers/net/wan/dlci.c @@ -71,12 +71,9 @@ static int dlci_header(struct sk_buff *skb, struct net_d= evice *dev, const void *saddr, unsigned len) { struct frhdr hdr; - struct dlci_local *dlp; unsigned int hlen; char *dest; =20 - dlp =3D netdev_priv(dev); - hdr.control =3D FRAD_I_UI; switch (type) { @@ -107,11 +104,9 @@ static int dlci_header(struct sk_buff *skb, struct net= _device *dev, =20 static void dlci_receive(struct sk_buff *skb, struct net_device *dev) { - struct dlci_local *dlp; struct frhdr *hdr; int process, header; =20 - dlp =3D netdev_priv(dev); if (!pskb_may_pull(skb, sizeof(*hdr))) { netdev_notice(dev, "invalid data no header\n"); dev->stats.rx_errors++; --=20 1.8.3.2 --Sig_/t+uVP969yb=I/rgH+T9MCMU Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAEBAgAGBQJS9WpmAAoJEKssnEpaPQKE+VAP/AzQUyoKHbCVEHXM1xSSboPQ 9S4IIkUjefRKoop0C0z7cQy5lfTbccYOfzdMWByVSUYhwW1yUDymiSb59qEGvfyJ ve+8w4yGkl5GMRpCZQrTBqtEFH6dhDOb38kHOFI7N03Wg7085cISx/GgR2G4SpVU EqwfjKQSsh92ot3HhNXEy3g390NLxEH3vdZXHra/pkRmPQveUL4VmkxuDM/TuDn4 z5goZPXMbWu0GCF8hSaO+VBb0acOMKC9NzYYhI83KvCSIg+KE2LH/6g2x15B5tyI ytBIb4uLoVooJDZaI49mUziLGOjh4ezIWwYT2pQraFOclN35ibkjaV4Z7jgwApMm qjb4BRV8MFXjdJKFnuSixrP7TUC92x8fnjahaTg9MYbltfoOz1l2usFuIDFLkiva wOs59N6RXbjuc1PoQbs7NBkELhwGuGY+vQicROVKlaDjqLDS4oBfbXgW3EhgQWmp Oz2yhlDeZgP8o2yl6RM7Y1CoEcHGa8MLEKumyzp1LNFc9D2WJY0LoLxcGhD99AgV vix9D52nIVoxB+/RQkrdMkgfbqSFesd4gfRagnzk9slE5xPuxsZD3ZqMkFgOL/q7 xr1J9NCCH6j3bWXUhzCI+WZmlw+E+0ZkI0agSD9kG46eusuDH1kqHEMyI3AJzFIA PXhLonZyGiB8UBcbxaWD =K9Yo -----END PGP SIGNATURE----- --Sig_/t+uVP969yb=I/rgH+T9MCMU--