From 9d7cdedd0fe514c294dbae8016cbee09d1d6231f Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Wed, 14 Jun 2017 21:58:17 -0500 Subject: [PATCH] net: s2io: remove useless variable in fill_rx_buffers Remove useless variable rxd_index and code related. Addresses-Coverity-ID: 1397691 Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller --- 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 118723ea681a..fd2ec36c6fa1 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)) { -- 2.20.1