From patchwork Wed Oct 9 14:29:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tiezhu Yang X-Patchwork-Id: 1173795 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=loongson.cn Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46pGnJ0t29z9sDQ for ; Thu, 10 Oct 2019 01:29:24 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731497AbfJIO3S (ORCPT ); Wed, 9 Oct 2019 10:29:18 -0400 Received: from mail.loongson.cn ([114.242.206.163]:40192 "EHLO mail.loongson.cn" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731133AbfJIO3S (ORCPT ); Wed, 9 Oct 2019 10:29:18 -0400 Received: from linux.loongson.cn (unknown [10.20.41.27]) by mail (Coremail) with SMTP id QMiowPAxycSw7p1dSqQMAA--.37S2; Wed, 09 Oct 2019 22:29:04 +0800 (CST) From: Tiezhu Yang To: davem@davemloft.net, peppe.cavallaro@st.com, alexandre.torgue@st.com, joabreu@synopsys.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] net: stmmac: Remove break after a return Date: Wed, 9 Oct 2019 22:29:00 +0800 Message-Id: <1570631340-5467-1-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 X-CM-TRANSID: QMiowPAxycSw7p1dSqQMAA--.37S2 X-Coremail-Antispam: 1UD129KBjvdXoWrtF4rKr4xAF1kCr4kKr45KFg_yoWkCFX_Cr y0qr4fXa90kF1jyw12yayUXryj9FnrXFs3GFsIqF93u3y2qwn5tasxurZYyr1a9ay8AFnr GFn3tFy7A34kKjkaLaAFLSUrUUUUbb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb4AYjsxI4VWDJwAYFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I 6I8E6xAIw20EY4v20xvaj40_JFC_Wr1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM2 8CjxkF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWUCVW8JwA2z4x0Y4vE2Ix0 cI8IcVCY1x0267AKxVW8JVWxJwA2z4x0Y4vEx4A2jsIE14v26F4UJVW0owA2z4x0Y4vEx4 A2jsIEc7CjxVAFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IE w4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jrv_JF1lYx0Ex4A2jsIE14v26F4j6r4UJw Am72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41lF7xvr2IYc2Ij64vIr40E4x8a 64kEw24l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67 AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIY rxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14 v26r1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rVW3JVWrJr1lIxAIcVC2z280aVAFwI0_Jr0_ Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7IU8PDG5 UUUUU== X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Since break is not useful after a return, remove it. Fixes: 3b57de958e2a ("net: stmmac: Support devicetree configs for mcast and ucast filter entries") Signed-off-by: Tiezhu Yang --- drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c index 3d69da1..d0356fb 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c @@ -130,7 +130,6 @@ static void dwmac1000_set_mchash(void __iomem *ioaddr, u32 *mcfilterbits, writel(mcfilterbits[0], ioaddr + GMAC_HASH_LOW); writel(mcfilterbits[1], ioaddr + GMAC_HASH_HIGH); return; - break; case 7: numhashregs = 4; break; @@ -140,7 +139,6 @@ static void dwmac1000_set_mchash(void __iomem *ioaddr, u32 *mcfilterbits, default: pr_debug("STMMAC: err in setting multicast filter\n"); return; - break; } for (regs = 0; regs < numhashregs; regs++) writel(mcfilterbits[regs],