From patchwork Fri Jun 18 02:32:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "lipeng (Y)" X-Patchwork-Id: 12329985 X-Patchwork-Delegate: kuba@kernel.org 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=-16.8 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=ham 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 75A96C2B9F4 for ; Fri, 18 Jun 2021 02:35:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4ABD26100B for ; Fri, 18 Jun 2021 02:35:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233684AbhFRChv (ORCPT ); Thu, 17 Jun 2021 22:37:51 -0400 Received: from szxga08-in.huawei.com ([45.249.212.255]:8267 "EHLO szxga08-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231654AbhFRChr (ORCPT ); Thu, 17 Jun 2021 22:37:47 -0400 Received: from dggeme755-chm.china.huawei.com (unknown [172.30.72.54]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4G5jZf0WCFz1BNmQ; Fri, 18 Jun 2021 10:30:34 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by dggeme755-chm.china.huawei.com (10.3.19.101) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 18 Jun 2021 10:35:37 +0800 From: Peng Li To: , , , , CC: , , Subject: [PATCH V2 net-next 2/7] net: hostess_sv11: move out assignment in if condition Date: Fri, 18 Jun 2021 10:32:19 +0800 Message-ID: <1623983544-39879-3-git-send-email-lipeng321@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1623983544-39879-1-git-send-email-lipeng321@huawei.com> References: <1623983544-39879-1-git-send-email-lipeng321@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggeme755-chm.china.huawei.com (10.3.19.101) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Should not use assignment in if condition. Signed-off-by: Peng Li --- drivers/net/wan/hostess_sv11.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wan/hostess_sv11.c b/drivers/net/wan/hostess_sv11.c index a18c09d..8dce8b1 100644 --- a/drivers/net/wan/hostess_sv11.c +++ b/drivers/net/wan/hostess_sv11.c @@ -340,7 +340,8 @@ static struct z8530_dev *sv11_unit; int init_module(void) { - if ((sv11_unit = sv11_init(io, irq)) == NULL) + sv11_unit = sv11_init(io, irq); + if (!sv11_unit) return -ENODEV; return 0; }