From patchwork Tue Jun 8 08:12:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "huangguangbin \(A\)" X-Patchwork-Id: 456432 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 9EA9AC4743E for ; Tue, 8 Jun 2021 08:16:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85610613AB for ; Tue, 8 Jun 2021 08:16:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231499AbhFHISO (ORCPT ); Tue, 8 Jun 2021 04:18:14 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:3791 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230366AbhFHIRq (ORCPT ); Tue, 8 Jun 2021 04:17:46 -0400 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Fzjc61vlyzWsmg; Tue, 8 Jun 2021 16:11:02 +0800 (CST) Received: from dggemi759-chm.china.huawei.com (10.1.198.145) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 16:15:52 +0800 Received: from localhost.localdomain (10.67.165.24) by dggemi759-chm.china.huawei.com (10.1.198.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 8 Jun 2021 16:15:52 +0800 From: Guangbin Huang To: , , , , CC: , , , Subject: [PATCH net-next 15/16] net: farsync: remove redundant return Date: Tue, 8 Jun 2021 16:12:41 +0800 Message-ID: <1623139962-34847-16-git-send-email-huangguangbin2@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1623139962-34847-1-git-send-email-huangguangbin2@huawei.com> References: <1623139962-34847-1-git-send-email-huangguangbin2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggemi759-chm.china.huawei.com (10.1.198.145) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Peng Li Void function return statements are not generally useful. Signed-off-by: Peng Li Signed-off-by: Guangbin Huang --- drivers/net/wan/farsync.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c index 3aea3d3..10208f0 100644 --- a/drivers/net/wan/farsync.c +++ b/drivers/net/wan/farsync.c @@ -1156,7 +1156,6 @@ fst_recover_rx_error(struct fst_card_info *card, struct fst_port_info *port, rxp = (rxp + 1) % NUM_RX_BUFFER; } port->rxpos = rxp; - return; } /* Rx complete interrupt