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[2620:137:e000::1:20]) by mx.google.com with ESMTP id hg4-20020a1709072cc400b007918f58458bsi10167524ejc.441.2022.11.14.18.02.59; Mon, 14 Nov 2022 18:03:23 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232295AbiKOBzf (ORCPT + 99 others); Mon, 14 Nov 2022 20:55:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231589AbiKOBzd (ORCPT ); Mon, 14 Nov 2022 20:55:33 -0500 Received: from mail.nfschina.com (mail.nfschina.com [124.16.136.209]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 2F07717421; Mon, 14 Nov 2022 17:55:32 -0800 (PST) Received: from localhost (unknown [127.0.0.1]) by mail.nfschina.com (Postfix) with ESMTP id C69E61E80DC8; Tue, 15 Nov 2022 09:52:33 +0800 (CST) X-Virus-Scanned: amavisd-new at test.com Received: from mail.nfschina.com ([127.0.0.1]) by localhost (mail.nfschina.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Tyl9YcZ3otWi; Tue, 15 Nov 2022 09:52:28 +0800 (CST) Received: from localhost.localdomain (unknown [219.141.250.2]) (Authenticated sender: zeming@nfschina.com) by mail.nfschina.com (Postfix) with ESMTPA id 5C2F91E80DC6; Tue, 15 Nov 2022 09:52:28 +0800 (CST) From: Li zeming To: vyasevich@gmail.com, nhorman@tuxdriver.com, marcelo.leitner@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: linux-sctp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Li zeming Subject: [PATCH] =?utf-8?q?sctp=3A_sm=5Fstatefuns=3A_Remove_unnecessary_?= =?utf-8?q?=E2=80=98NULL=E2=80=99_values_from_Pointer?= Date: Tue, 15 Nov 2022 09:55:08 +0800 Message-Id: <20221115015508.3054-1-zeming@nfschina.com> X-Mailer: git-send-email 2.18.2 MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1749525780826521297?= X-GMAIL-MSGID: =?utf-8?q?1749525780826521297?= The packet pointer is assigned first. It does not need to initialize the assignment. Signed-off-by: Li zeming --- net/sctp/sm_statefuns.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index f6ee7f4040c1..714605746fee 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -3781,7 +3781,7 @@ static enum sctp_disposition sctp_sf_shut_8_4_5( void *arg, struct sctp_cmd_seq *commands) { - struct sctp_packet *packet = NULL; + struct sctp_packet *packet; struct sctp_chunk *chunk = arg; struct sctp_chunk *shut;