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Commit 9d7cdedd authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller
Browse files

net: s2io: remove useless variable in fill_rx_buffers 



Remove useless variable rxd_index and code related.

Addresses-Coverity-ID: 1397691
Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 19470306

drivers/net/ethernet/neterion/s2io.c

+0 −5
Original line number Original line Diff line number Diff line
@@ -2459,7 +2459,6 @@ static int fill_rx_buffers(struct s2io_nic *nic, struct ring_info *ring, 
	struct buffAdd *ba;

	struct buffAdd *ba;

	struct RxD_t *first_rxdp = NULL;

	struct RxD_t *first_rxdp = NULL;

	u64 Buffer0_ptr = 0, Buffer1_ptr = 0;

	u64 Buffer0_ptr = 0, Buffer1_ptr = 0;

	int rxd_index = 0;

	struct RxD1 *rxdp1;

	struct RxD1 *rxdp1;

	struct RxD3 *rxdp3;

	struct RxD3 *rxdp3;

	struct swStat *swstats = &ring->nic->mac_control.stats_info->sw_stat;

	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;

		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) &&

		if ((block_no == block_no1) &&

		    (off == ring->rx_curr_get_info.offset) &&

		    (off == ring->rx_curr_get_info.offset) &&

		    (rxdp->Host_Control)) {

		    (rxdp->Host_Control)) {