From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: hns: remove redundant variables 'max_frm' and 'tmp_mac_key' Date: Thu, 02 Aug 2018 14:40:49 -0700 (PDT) Message-ID: <20180802.144049.1566403478963516134.davem@davemloft.net> References: <20180801101647.16968-1-yuehaibing@huawei.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: yisen.zhuang@huawei.com, salil.mehta@huawei.com, lipeng321@huawei.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, shenjian15@huawei.com, joe@perches.com, keescook@chromium.org, wangxi11@huawei.com To: yuehaibing@huawei.com Return-path: In-Reply-To: <20180801101647.16968-1-yuehaibing@huawei.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: YueHaibing Date: Wed, 1 Aug 2018 18:16:47 +0800 > Variables 'max_frm' and 'tmp_mac_key' are being assigned, > but are never used,hence they are redundant and can be removed. > > fix fllowing warning: > > drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c:461:6: warning: variable 'max_frm' set but not used [-Wunused-but-set-variable] > drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:1685:31: warning: variable 'tmp_mac_key' set but not used [-Wunused-but-set-variable] > drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c:1855:41: warning: variable 'tmp_mac_key' set but not used [-Wunused-but-set-variable] > > Signed-off-by: YueHaibing Applied, thank you.