From patchwork Wed Dec 18 09:18:55 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: wangweidong X-Patchwork-Id: 302746 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 125682C00A8 for ; Wed, 18 Dec 2013 20:20:37 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753178Ab3LRJUb (ORCPT ); Wed, 18 Dec 2013 04:20:31 -0500 Received: from szxga03-in.huawei.com ([119.145.14.66]:16123 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750961Ab3LRJU3 (ORCPT ); Wed, 18 Dec 2013 04:20:29 -0500 Received: from 172.24.2.119 (EHLO szxeml214-edg.china.huawei.com) ([172.24.2.119]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id AHY36453; Wed, 18 Dec 2013 17:19:12 +0800 (CST) Received: from SZXEML448-HUB.china.huawei.com (10.82.67.191) by szxeml214-edg.china.huawei.com (172.24.2.29) with Microsoft SMTP Server (TLS) id 14.3.158.1; Wed, 18 Dec 2013 17:19:05 +0800 Received: from [127.0.0.1] (10.135.68.79) by szxeml448-hub.china.huawei.com (10.82.67.191) with Microsoft SMTP Server id 14.3.158.1; Wed, 18 Dec 2013 17:19:01 +0800 Message-ID: <52B1687F.8080502@huawei.com> Date: Wed, 18 Dec 2013 17:18:55 +0800 From: Wang Weidong User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:24.0) Gecko/20100101 Thunderbird/24.0.1 MIME-Version: 1.0 To: David Miller , Vlad Yasevich , Neil Horman CC: , Subject: [PATCH net-next] sctp: remove casting from function calls through ops structure X-Originating-IP: [10.135.68.79] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org remove the unnecessary cast. Signed-off-by: Wang Weidong Acked-by: Neil Horman --- net/sctp/output.c | 4 ++-- net/sctp/sm_sideeffect.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/net/sctp/output.c b/net/sctp/output.c index 6371337..f4c1bd6 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -558,7 +558,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) * Note: The works for IPv6 layer checks this bit too later * in transmission. See IP6_ECN_flow_xmit(). */ - (*tp->af_specific->ecn_capable)(nskb->sk); + tp->af_specific->ecn_capable(nskb->sk); /* Set up the IP options. */ /* BUG: not implemented @@ -592,7 +592,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) pr_debug("***sctp_transmit_packet*** skb->len:%d\n", nskb->len); nskb->local_df = packet->ipfragok; - (*tp->af_specific->sctp_xmit)(nskb, tp); + tp->af_specific->sctp_xmit(nskb, tp); out: sctp_packet_reset(packet); diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 02b7ad1..2821dcb 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1115,7 +1115,7 @@ int sctp_do_sm(struct net *net, sctp_event_t event_type, sctp_subtype_t subtype, sctp_init_cmd_seq(&commands); debug_pre_sfn(); - status = (*state_fn->fn)(net, ep, asoc, subtype, event_arg, &commands); + status = state_fn->fn(net, ep, asoc, subtype, event_arg, &commands); debug_post_sfn(); error = sctp_side_effects(event_type, subtype, state,