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Code Issues Releases Wiki Activity

net: s2io: remove useless variable in fill_rx_buffers

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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>
This commit is contained in:
Gustavo A. R. Silva 2017-06-14 21:58:17 -05:00 committed by David S. Miller
parent 1947030645
commit 9d7cdedd0f
1 changed files with 0 additions and 5 deletions
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5
drivers/net/ethernet/neterion/s2io.c
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@ -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)) {