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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-06-14 21:58:17 -0500
committerDavid S. Miller <davem@davemloft.net>2017-06-15 14:15:13 -0400
commit9d7cdedd0fe514c294dbae8016cbee09d1d6231f (patch)
tree33c952f8e93a03cb3b581085322dd1b4fdda24b8 /drivers/net/ethernet/neterion
parent1947030645b6012aeee98da764d6dd47071a6aad (diff)
downloadlinux-9d7cdedd0fe514c294dbae8016cbee09d1d6231f.tar.bz2
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 <garsilva@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/neterion')
-rw-r--r--drivers/net/ethernet/neterion/s2io.c5
1 files changed, 0 insertions, 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)) {