Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752371AbdFOC6V (ORCPT ); Wed, 14 Jun 2017 22:58:21 -0400 Received: from gateway36.websitewelcome.com ([192.185.195.25]:47138 "EHLO gateway36.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751711AbdFOC6U (ORCPT ); Wed, 14 Jun 2017 22:58:20 -0400 Date: Wed, 14 Jun 2017 21:58:17 -0500 From: "Gustavo A. R. Silva" To: Jon Mason Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] net: s2io: remove useless variable in fill_rx_buffers Message-ID: <20170615025817.GA11511@embeddedgus> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.152.189.231 X-Exim-ID: 1dLKzC-000StB-1k X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedgus) [189.152.189.231]:42588 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 8 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1135 Lines: 33 Remove useless variable rxd_index and code related. Addresses-Coverity-ID: 1397691 Signed-off-by: Gustavo A. R. Silva --- drivers/net/ethernet/neterion/s2io.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c index 118723e..fd2ec36 100644 --- a/drivers/net/ethernet/neterion/s2io.c +++ b/drivers/net/ethernet/neterion/s2io.c @@ -2459,7 +2459,6 @@ static int fill_rx_buffers(struct s2io_nic *nic, struct ring_info *ring, struct buffAdd *ba; struct RxD_t *first_rxdp = NULL; u64 Buffer0_ptr = 0, Buffer1_ptr = 0; - int rxd_index = 0; struct RxD1 *rxdp1; struct RxD3 *rxdp3; struct swStat *swstats = &ring->nic->mac_control.stats_info->sw_stat; @@ -2474,10 +2473,6 @@ static int fill_rx_buffers(struct s2io_nic *nic, struct ring_info *ring, rxdp = ring->rx_blocks[block_no].rxds[off].virt_addr; - rxd_index = off + 1; - if (block_no) - rxd_index += (block_no * ring->rxd_count); - if ((block_no == block_no1) && (off == ring->rx_curr_get_info.offset) && (rxdp->Host_Control)) { -- 2.5.0