From 7ff5c83a1deb09419eaf33608dec120a00fcf923 Mon Sep 17 00:00:00 2001
From: Jakub Kicinski <jakub.kicinski@netronome.com>
Date: Mon, 31 Oct 2016 20:43:09 +0000
Subject: [PATCH] nfp: simplify nfp_net_poll()
There are few variables in nfp_net_poll() which are used only
once or unused but set. Remove them.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index d365760fa75b7..f6a42c14a1f0f 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -1525,21 +1525,15 @@ static int nfp_net_poll(struct napi_struct *napi, int budget)
{
struct nfp_net_r_vector *r_vec =
container_of(napi, struct nfp_net_r_vector, napi);
- struct nfp_net_rx_ring *rx_ring = r_vec->rx_ring;
- struct nfp_net_tx_ring *tx_ring = r_vec->tx_ring;
- struct nfp_net *nn = r_vec->nfp_net;
- struct netdev_queue *txq;
unsigned int pkts_polled;
- tx_ring = &nn->tx_rings[rx_ring->idx];
- txq = netdev_get_tx_queue(nn->netdev, tx_ring->idx);
- nfp_net_tx_complete(tx_ring);
+ nfp_net_tx_complete(r_vec->tx_ring);
- pkts_polled = nfp_net_rx(rx_ring, budget);
+ pkts_polled = nfp_net_rx(r_vec->rx_ring, budget);
if (pkts_polled < budget) {
napi_complete_done(napi, pkts_polled);
- nfp_net_irq_unmask(nn, r_vec->irq_idx);
+ nfp_net_irq_unmask(r_vec->nfp_net, r_vec->irq_idx);
}
return pkts_polled;
--
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