From mboxrd@z Thu Jan 1 00:00:00 1970 From: Colin King Subject: [PATCH] cnic: remove redundant pointer req and variable func Date: Wed, 4 Jul 2018 08:39:12 +0100 Message-ID: <20180704073912.15598-1-colin.king@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org To: "David S . Miller" , Christophe JAILLET , netdev@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Colin Ian King Pointer req and variable func are being assigned but are never used hence they are redundant and can be removed. Cleans up clang warnings: warning: variable 'req' set but not used [-Wunused-but-set-variable] warning: variable 'func' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- drivers/net/ethernet/broadcom/cnic.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c index 4fd829b5e65d..2369b2f0d95a 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -2562,7 +2562,6 @@ static void cnic_bnx2x_delete_wait(struct cnic_dev *dev, u32 start_cid) static int cnic_bnx2x_fcoe_fw_destroy(struct cnic_dev *dev, struct kwqe *kwqe) { - struct fcoe_kwqe_destroy *req; union l5cm_specific_data l5_data; struct cnic_local *cp = dev->cnic_priv; struct bnx2x *bp = netdev_priv(dev->netdev); @@ -2571,7 +2570,6 @@ static int cnic_bnx2x_fcoe_fw_destroy(struct cnic_dev *dev, struct kwqe *kwqe) cnic_bnx2x_delete_wait(dev, MAX_ISCSI_TBL_SZ); - req = (struct fcoe_kwqe_destroy *) kwqe; cid = BNX2X_HW_CID(bp, cp->fcoe_init_cid); memset(&l5_data, 0, sizeof(l5_data)); @@ -5091,13 +5089,12 @@ static int cnic_start_bnx2x_hw(struct cnic_dev *dev) struct cnic_local *cp = dev->cnic_priv; struct bnx2x *bp = netdev_priv(dev->netdev); struct cnic_eth_dev *ethdev = cp->ethdev; - int func, ret; + int ret; u32 pfid; dev->stats_addr = ethdev->addr_drv_info_to_mcp; cp->func = bp->pf_num; - func = CNIC_FUNC(cp); pfid = bp->pfid; ret = cnic_init_id_tbl(&cp->cid_tbl, MAX_ISCSI_TBL_SZ, -- 2.17.1