Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp5700562ybi; Wed, 31 Jul 2019 01:57:02 -0700 (PDT) X-Google-Smtp-Source: APXvYqzvR1wFMlwXzLgQl7Mu7F2vnjEv3gB6k5JSyJRVih6S9mF/hPDGZrvSur3o2vX9TsyIlqnA X-Received: by 2002:a17:902:2aab:: with SMTP id j40mr66837789plb.76.1564563422327; Wed, 31 Jul 2019 01:57:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1564563422; cv=none; d=google.com; s=arc-20160816; b=i7enJFVJ+LuuI6bxomJpAXKfTKVFFxHtcNViXs/2khLWuNs+SMbkmPlsv/kGhV5CcO 99tFWzmO+JIUsqY8Haa/4ldEg2icLs40aChNlOb0qt0AhYMXPk64rpHWKSROhvt94pmM HA/5ITwOq9A4Th9oGFZt1MQAQaONCIBwQTN222BsQQMqLS8KutwuN5w4EUWYZPEM4KF3 9AkP4N2jsQx3lwDbD5Q5v7f2KKdTkXPt32zaGyCZGqgDeGiSMIGtFvdrPy/NQx4oEV5X swaisuzrS3dS8viQTv1+kV7n6oAho/Q/N/X8dzZaRI+FnaSIfOXcwot66WH7eGnvJ9/8 EHWQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=AGNLj30Ty6mEeKWDXJn1VcEYI7W0Q2fzADkPpQ8ddPs=; b=lTQQgehSMjJ7XRiiZTdZE3DeDyXXmWpW/WqOb1FkA7WSH4FC9a1YRZCmEVD7Y4kq6X RdtVfbIltftQ/SnEiDrnOlHIBaHR2afdiODJwFtfAQcjDr11fpXlN4xZd6jWniZYitt5 pBpzZduLRZK55cg4ZumVu8Af8Vxb0CGV8kfwQbjNlGKlTWOPaHkAmIwWg+pkFBI1pJRy WU0v/jE7E19NVxRuDPjOFJQkDx02Yk8myVCYoKc6ugj4fG8aipq4f7zN8ZYWUi/Es9Nc Eh4zgJF8bdUruHeMISfYA7TuU/+fZRGQK99Fv+9ncvSZfkr+0B1SSa9eQTAhg+T38Nu9 iGpA== 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 x24si39930686pfr.200.2019.07.31.01.56.47; Wed, 31 Jul 2019 01:57:02 -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 S1727772AbfGaIyh (ORCPT + 99 others); Wed, 31 Jul 2019 04:54:37 -0400 Received: from cmccmta3.chinamobile.com ([221.176.66.81]:2118 "EHLO cmccmta3.chinamobile.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725209AbfGaIyg (ORCPT ); Wed, 31 Jul 2019 04:54:36 -0400 Received: from spf.mail.chinamobile.com (unknown[172.16.121.9]) by rmmx-syy-dmz-app12-12012 (RichMail) with SMTP id 2eec5d41572142e-9dcc2; Wed, 31 Jul 2019 16:53:53 +0800 (CST) X-RM-TRANSID: 2eec5d41572142e-9dcc2 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[223.105.0.243]) by rmsmtp-syy-appsvr05-12005 (RichMail) with SMTP id 2ee55d415720aae-0e26b; Wed, 31 Jul 2019 16:53:53 +0800 (CST) X-RM-TRANSID: 2ee55d415720aae-0e26b From: Ding Xiang To: christopher.lee@cspi.com, davem@davemloft.net Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] myri10ge: remove unneeded variable Date: Wed, 31 Jul 2019 16:53:46 +0800 Message-Id: <1564563226-13367-1-git-send-email-dingxiang@cmss.chinamobile.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org "error" is unneeded,just return 0 Signed-off-by: Ding Xiang --- drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index d8b7fba..a4165e1 100644 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c @@ -3037,7 +3037,6 @@ static int myri10ge_set_mac_address(struct net_device *dev, void *addr) static int myri10ge_change_mtu(struct net_device *dev, int new_mtu) { struct myri10ge_priv *mgp = netdev_priv(dev); - int error = 0; netdev_info(dev, "changing mtu from %d to %d\n", dev->mtu, new_mtu); if (mgp->running) { @@ -3049,7 +3048,7 @@ static int myri10ge_change_mtu(struct net_device *dev, int new_mtu) } else dev->mtu = new_mtu; - return error; + return 0; } /* -- 1.9.1