From patchwork Tue Oct 27 13:51:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Qilong X-Patchwork-Id: 298550 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=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 9174CC388F9 for ; Tue, 27 Oct 2020 13:41:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 561AB21707 for ; Tue, 27 Oct 2020 13:41:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752386AbgJ0NlW (ORCPT ); Tue, 27 Oct 2020 09:41:22 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:6004 "EHLO szxga06-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2900799AbgJ0NlV (ORCPT ); Tue, 27 Oct 2020 09:41:21 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4CLCXh47XrzhcGc; Tue, 27 Oct 2020 21:41:24 +0800 (CST) Received: from huawei.com (10.90.53.225) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.487.0; Tue, 27 Oct 2020 21:41:14 +0800 From: Zhang Qilong To: , CC: Subject: [PATCH -next] net/mac8390: discard unnecessary breaks Date: Tue, 27 Oct 2020 21:51:59 +0800 Message-ID: <20201027135159.71444-1-zhangqilong3@huawei.com> X-Mailer: git-send-email 2.26.0.106.g9fadedd MIME-Version: 1.0 X-Originating-IP: [10.90.53.225] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The 'break' is unnecessary because of previous 'return', and we could discard it. Signed-off-by: Zhang Qilong --- drivers/net/ethernet/8390/mac8390.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/net/ethernet/8390/mac8390.c b/drivers/net/ethernet/8390/mac8390.c index d60a86aa8aa8..9aac7119d382 100644 --- a/drivers/net/ethernet/8390/mac8390.c +++ b/drivers/net/ethernet/8390/mac8390.c @@ -175,7 +175,6 @@ static enum mac8390_type mac8390_ident(struct nubus_rsrc *fres) default: return MAC8390_APPLE; } - break; case NUBUS_DRSW_APPLE: switch (fres->dr_hw) { @@ -186,11 +185,9 @@ static enum mac8390_type mac8390_ident(struct nubus_rsrc *fres) default: return MAC8390_APPLE; } - break; case NUBUS_DRSW_ASANTE: return MAC8390_ASANTE; - break; case NUBUS_DRSW_TECHWORKS: case NUBUS_DRSW_DAYNA2: @@ -199,11 +196,9 @@ static enum mac8390_type mac8390_ident(struct nubus_rsrc *fres) return MAC8390_CABLETRON; else return MAC8390_APPLE; - break; case NUBUS_DRSW_FARALLON: return MAC8390_FARALLON; - break; case NUBUS_DRSW_KINETICS: switch (fres->dr_hw) { @@ -212,7 +207,6 @@ static enum mac8390_type mac8390_ident(struct nubus_rsrc *fres) default: return MAC8390_KINETICS; } - break; case NUBUS_DRSW_DAYNA: /* @@ -224,7 +218,6 @@ static enum mac8390_type mac8390_ident(struct nubus_rsrc *fres) return MAC8390_NONE; else return MAC8390_DAYNA; - break; } return MAC8390_NONE; }