From patchwork Thu Jan 11 16:22:07 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcelo Ricardo Leitner X-Patchwork-Id: 859193 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="AdeXp7Fi"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zHWPG20K4z9sNV for ; Fri, 12 Jan 2018 03:22:26 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934796AbeAKQWX (ORCPT ); Thu, 11 Jan 2018 11:22:23 -0500 Received: from mail-qt0-f196.google.com ([209.85.216.196]:40379 "EHLO mail-qt0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932470AbeAKQWV (ORCPT ); Thu, 11 Jan 2018 11:22:21 -0500 Received: by mail-qt0-f196.google.com with SMTP id u42so2459585qte.7; Thu, 11 Jan 2018 08:22:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=r77mChFizNrcNKEMUPYhwj1uXjezZwNpU3vX0KbmxTI=; b=AdeXp7Fi9M6a3xL7Bj/wPnMNlm/PlByHHqvHt63k3TrqpjmMlgiuTUbgIHj8gxgkkF t6clpOgRIO9yMYc9d0zvYBI3dPyHM0dBi/wQPEEFMLDEDzgmKUWU+rgzWWHOBxgzuKR/ JYpTNsRbBGbYo5E6aUUWkDF3Hnarb5FOF3AjbAPlzJD2rWIFVsObpSMiIioOMXZGj6S2 kVotfRI94rd8D9do0SwpsFH3ztb0C0p7Wq4p+dbRN4w+LIA+XYhoClvwqSZ3/fqG6jSx iSAF3DUOz+ApPTPCmGQL1qSf/YH5/gmxiUZB9qE5H/e3YufuZQPwPahP8p9tm8jUIkk0 +GjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=r77mChFizNrcNKEMUPYhwj1uXjezZwNpU3vX0KbmxTI=; b=TzipGZ1RRoghzttGeMh7LjyMV71LCoZDyGAoqZIg02kO8Mm/c91+7ssOFVU0i0L75W LBk0S+KSHFX3Qns6envih+mHto8h54j2wILmN1Dmo0W83BG6i+rybydu0W39NGAdJceR fe/f1g/WL0qMYvgxji6OF2x9bH+aCYzxI3q3HVXaN7uF/+CECdyvJIoSRoxzlTzCvCuT Usx0ar1h+urNiYzkQt/MzgTDWUW0HxzytPsPLTQD6yI569KEgY5i2ixs+Bg9/U6TlGXp Di4axZYoAydCBEYrKpMIZ0GGinndk7upxaiQNDesIy/VSNa2e8iUforHW46k/6ySzFjJ rAjg== X-Gm-Message-State: AKwxytesQBpf1+D993LmYsf3ccwqTPh6LK1mzH3MrgqHisEuhsTz6Pxm EtXHmu9CtsMgJvKURpBd2eilAjkG X-Google-Smtp-Source: ACJfBov5iC0VFuj2bWwYfSW5GIg8LFCjDeBoQF56JtzKNAlUa52BtqBEPVp2120s863roM2X2Au3kw== X-Received: by 10.200.20.146 with SMTP id l18mr34344290qtj.105.1515687740161; Thu, 11 Jan 2018 08:22:20 -0800 (PST) Received: from localhost.localdomain.com ([2001:1284:f016:4caa:3d55:59b9:7413:e00]) by smtp.gmail.com with ESMTPSA id z85sm12661075qkb.51.2018.01.11.08.22.18 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 11 Jan 2018 08:22:19 -0800 (PST) From: Marcelo Ricardo Leitner To: netdev@vger.kernel.org Cc: linux-sctp@vger.kernel.org, Neil Horman , Vlad Yasevich Subject: [PATCH net] sctp: removed unused var from sctp_make_auth Date: Thu, 11 Jan 2018 14:22:07 -0200 Message-Id: X-Mailer: git-send-email 2.14.3 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Marcelo Ricardo Leitner Acked-by: Neil Horman Reviewed-by: Xin Long --- net/sctp/sm_make_chunk.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index 9bf575f2e8ed0888e0219a872e84018ada5064e0..f08531de5682256064ce35e3d44200caa71c3db8 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1273,7 +1273,6 @@ struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc) struct sctp_authhdr auth_hdr; struct sctp_hmac *hmac_desc; struct sctp_chunk *retval; - __u8 *hmac; /* Get the first hmac that the peer told us to use */ hmac_desc = sctp_auth_asoc_get_hmac(asoc); @@ -1292,7 +1291,7 @@ struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc) retval->subh.auth_hdr = sctp_addto_chunk(retval, sizeof(auth_hdr), &auth_hdr); - hmac = skb_put_zero(retval->skb, hmac_desc->hmac_len); + skb_put_zero(retval->skb, hmac_desc->hmac_len); /* Adjust the chunk header to include the empty MAC */ retval->chunk_hdr->length =