From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B9121C2BB48 for ; Mon, 14 Dec 2020 13:48:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6BA6022A84 for ; Mon, 14 Dec 2020 13:48:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2438375AbgLNNr3 (ORCPT ); Mon, 14 Dec 2020 08:47:29 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:9203 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2438166AbgLNNrX (ORCPT ); Mon, 14 Dec 2020 08:47:23 -0500 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4CvjMd31KWzks6W; Mon, 14 Dec 2020 21:45:49 +0800 (CST) Received: from ubuntu.network (10.175.138.68) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.498.0; Mon, 14 Dec 2020 21:46:25 +0800 From: Zheng Yongjun To: , CC: Zheng Yongjun Subject: [PATCH -next] infiniband: core: Delete useless kfree code Date: Mon, 14 Dec 2020 21:46:55 +0800 Message-ID: <20201214134655.4991-1-zhengyongjun3@huawei.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.138.68] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org The parameter of kfree function is NULL, so kfree code is useless, delete it. Signed-off-by: Zheng Yongjun --- drivers/infiniband/core/cma_configfs.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/infiniband/core/cma_configfs.c b/drivers/infiniband/core/cma_configfs.c index 7ec4af2ed87a..c6e7cd9bc25a 100644 --- a/drivers/infiniband/core/cma_configfs.c +++ b/drivers/infiniband/core/cma_configfs.c @@ -235,7 +235,6 @@ static int make_cma_ports(struct cma_dev_group *cma_dev_group, return 0; free: - kfree(ports); cma_dev_group->ports = NULL; return err; } -- 2.22.0