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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 096FFC46471 for ; Tue, 7 Aug 2018 11:32:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C4235217C7 for ; Tue, 7 Aug 2018 11:32:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C4235217C7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388755AbeHGNp4 (ORCPT ); Tue, 7 Aug 2018 09:45:56 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:10640 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1733210AbeHGNp4 (ORCPT ); Tue, 7 Aug 2018 09:45:56 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id C553D49FA5614; Tue, 7 Aug 2018 19:31:56 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.399.0; Tue, 7 Aug 2018 19:31:55 +0800 From: zhong jiang To: , CC: , Subject: [PATCH 3/3] net:mod: remove unneeded variable 'ret' in init_p9 Date: Tue, 7 Aug 2018 19:20:09 +0800 Message-ID: <1533640809-1221-4-git-send-email-zhongjiang@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1533640809-1221-1-git-send-email-zhongjiang@huawei.com> References: <1533640809-1221-1-git-send-email-zhongjiang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The ret is modified after initalization, so just remove it and return 0. Signed-off-by: zhong jiang --- net/9p/mod.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/9p/mod.c b/net/9p/mod.c index eb9777f..253ba82 100644 --- a/net/9p/mod.c +++ b/net/9p/mod.c @@ -171,13 +171,11 @@ void v9fs_put_trans(struct p9_trans_module *m) */ static int __init init_p9(void) { - int ret = 0; - p9_error_init(); pr_info("Installing 9P2000 support\n"); p9_trans_fd_init(); - return ret; + return 0; } /** -- 1.7.12.4