From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhu Yanjun Subject: [PATCH net-next 1/1] forcedeth: remove unused variable Date: Mon, 15 Jan 2018 00:32:22 -0500 Message-ID: <1515994342-21352-1-git-send-email-yanjun.zhu@oracle.com> To: netdev@vger.kernel.org, keescook@chromium.org Return-path: Received: from aserp2130.oracle.com ([141.146.126.79]:36058 "EHLO aserp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750826AbeAOF33 (ORCPT ); Mon, 15 Jan 2018 00:29:29 -0500 Sender: netdev-owner@vger.kernel.org List-ID: The variable miistat is not used. So it is removed. CC: Srinivas Eeda CC: Joe Jin CC: Junxiao Bi Signed-off-by: Zhu Yanjun --- drivers/net/ethernet/nvidia/forcedeth.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 21e15cb..c518f8c 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -5510,11 +5510,8 @@ static int nv_open(struct net_device *dev) /* One manual link speed update: Interrupts are enabled, future link * speed changes cause interrupts and are handled by nv_link_irq(). */ - { - u32 miistat; - miistat = readl(base + NvRegMIIStatus); - writel(NVREG_MIISTAT_MASK_ALL, base + NvRegMIIStatus); - } + writel(NVREG_MIISTAT_MASK_ALL, base + NvRegMIIStatus); + /* set linkspeed to invalid value, thus force nv_update_linkspeed * to init hw */ np->linkspeed = 0; -- 2.7.4