diff options
| author | ZHAO Gang <gamerh2o@gmail.com> | 2013-12-09 19:38:28 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-10 23:12:13 -0800 |
| commit | 297bb9dbc830a12f62b3ccfdd422e5ee9d639b72 (patch) | |
| tree | 41925f9646e9cda43d9b193eac7663c7a38dd3ee /drivers/staging/et131x | |
| parent | 39bdb4a02ba85ea159e58c086816e97f0a158adb (diff) | |
| download | talos-op-linux-297bb9dbc830a12f62b3ccfdd422e5ee9d639b72.tar.gz talos-op-linux-297bb9dbc830a12f62b3ccfdd422e5ee9d639b72.zip | |
staging: et131x: reduce split lines in nic_rx_pkts
Signed-off-by: ZHAO Gang <gamerh2o@gmail.com>
Acked-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/et131x')
| -rw-r--r-- | drivers/staging/et131x/et131x.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c index f498eec07bb5..89bd8ca00126 100644 --- a/drivers/staging/et131x/et131x.c +++ b/drivers/staging/et131x/et131x.c @@ -2486,6 +2486,7 @@ static struct rfd *nic_rx_pkts(struct et131x_adapter *adapter) u32 word0; u32 word1; struct sk_buff *skb; + struct fbr_lookup *fbr; /* RX Status block is written by the DMA engine prior to every * interrupt. It contains the next to be used entry in the Packet @@ -2507,6 +2508,7 @@ static struct rfd *nic_rx_pkts(struct et131x_adapter *adapter) */ len = psr->word1 & 0xFFFF; ring_index = (psr->word1 >> 26) & 0x03; + fbr = rx_local->fbr[ring_index]; buff_index = (psr->word1 >> 16) & 0x3FF; word0 = psr->word0; @@ -2522,8 +2524,7 @@ static struct rfd *nic_rx_pkts(struct et131x_adapter *adapter) writel(rx_local->local_psr_full, &adapter->regs->rxdma.psr_full_offset); - if (ring_index > 1 || - buff_index > rx_local->fbr[ring_index]->num_entries - 1) { + if (ring_index > 1 || buff_index > fbr->num_entries - 1) { /* Illegal buffer or ring index cannot be used by S/W*/ dev_err(&adapter->pdev->dev, "NICRxPkts PSR Entry %d indicates length of %d and/or bad bi(%d)\n", @@ -2576,7 +2577,7 @@ static struct rfd *nic_rx_pkts(struct et131x_adapter *adapter) && !(adapter->packet_filter & ET131X_PACKET_TYPE_PROMISCUOUS) && !(adapter->packet_filter & ET131X_PACKET_TYPE_ALL_MULTICAST)) { - buf = rx_local->fbr[ring_index]->virt[buff_index]; + buf = fbr->virt[buff_index]; /* Loop through our list to see if the destination * address of this packet matches one in our list. @@ -2629,9 +2630,7 @@ static struct rfd *nic_rx_pkts(struct et131x_adapter *adapter) adapter->net_stats.rx_bytes += rfd->len; - memcpy(skb_put(skb, rfd->len), - rx_local->fbr[ring_index]->virt[buff_index], - rfd->len); + memcpy(skb_put(skb, rfd->len), fbr->virt[buff_index], rfd->len); skb->protocol = eth_type_trans(skb, adapter->netdev); skb->ip_summed = CHECKSUM_NONE; |
