Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp4609259imm; Tue, 7 Aug 2018 04:35:04 -0700 (PDT) X-Google-Smtp-Source: AAOMgpetbYwcxgITER/pDC5HTeCpnuh4iWez/S0aLlvYvl5Qdf2f3bnQL+/Z+TciVh12K4o7HkQZ X-Received: by 2002:a65:460e:: with SMTP id v14-v6mr17941901pgq.177.1533641704633; Tue, 07 Aug 2018 04:35:04 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1533641704; cv=none; d=google.com; s=arc-20160816; b=GO8eBFUW6HwlWa7/WKe9xqYkJRvRQGWD4u2IQaGCzcs5hVLkNWVn5URWRbZvpCF7Mg YSLj/ojzNyL+ZavXn1mvSvEfhh7U8ORRGNigyvbTuEkwf+K8hIgLpQuw1pXOSrkRxZ7/ fVzjEk7UtlWNKHUxEoJvINa3ZVrqSdAtquqHA15JBh2u1PCJvtGi2XLjLfQlRhaeRZRL wYeybFYdxUKsuahc3gd+SrgNg3CQl5PDBqZtrrAVyDyd0YLqBnD0dP2XRvzhiFT0N07o ApnxEeFDZNbQPiSVLbuT5QIeZ9PYLBzdPY4oHxF22k/QSe+RDTg/w88OFzn1yKK5MXvp /e9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:arc-authentication-results; bh=KDF2KY4qBi4Jtt12Hr4VY1YCTTRx8Gd+6owSCb8QBLI=; b=nMWhWa+U4cZxNeSX6l+DMefD0F3lc2d9BUwqMMV+lQEWp8b1lwr/nRnFjuVSrsP5kr G8xXxc2M7Fx5hCd8cA7snCDAefZPUKSCMJgWr4OZMytvCAEWNHLaJgaI/efC8bT0ZDvj FR03f6Mxd5LXJeQU9FtxpKkSOyxJjSXX8VV6D3DjxiF1W+vdTSFrw+C/1JLFUyhNpKZY NTvbBIG0hk4hlF5/7TY7h9zU7cZmgR5A3i17XnHec3sPkRMyCmdnJmNI61rOZWSvWrOe nlugP59TW7EQPfdBjLahn377eO73ppT4gIQFhOU8qlblx+6SWuAyJnf4/nizVU+IKh/4 gYJQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c4-v6si1233352pfa.285.2018.08.07.04.34.50; Tue, 07 Aug 2018 04:35:04 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388729AbeHGNp4 (ORCPT + 99 others); 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