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gianfar: Cleanup dead code and minor formatting

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Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Claudiu Manoil 2013-03-21 03:12:14 +00:00 committed by David S. Miller
parent 39c0a0d5be
commit c6e1160ed6
1 changed files with 3 additions and 4 deletions
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7
drivers/net/ethernet/freescale/gianfar.c
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@ -690,7 +690,7 @@ static int gfar_of_init(struct platform_device *ofdev, struct net_device **pdev)
}
for (i = 0; i < priv->num_tx_queues; i++)
priv->tx_queue[i] = NULL;
priv->tx_queue[i] = NULL;
for (i = 0; i < priv->num_rx_queues; i++)
priv->rx_queue[i] = NULL;
@ -1824,6 +1824,7 @@ static void gfar_configure_coalescing(struct gfar_private *priv,
if (priv->mode == MQ_MG_MODE) {
int i = 0;
baddr = &regs->txic0;
for_each_set_bit(i, &tx_mask, priv->num_tx_queues) {
gfar_write(baddr + i, 0);
@ -1838,7 +1839,7 @@ static void gfar_configure_coalescing(struct gfar_private *priv,
gfar_write(baddr + i, priv->rx_queue[i]->rxic);
}
} else {
/* Backward compatible case ---- even if we enable
/* Backward compatible case -- even if we enable
* multiple queues, there's only single reg to program
*/
gfar_write(&regs->txic, 0);
@ -2478,7 +2479,6 @@ static void gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue)
struct net_device *dev = tx_queue->dev;
struct netdev_queue *txq;
struct gfar_private *priv = netdev_priv(dev);
struct gfar_priv_rx_q *rx_queue = NULL;
struct txbd8 *bdp, *next = NULL;
struct txbd8 *lbdp = NULL;
struct txbd8 *base = tx_queue->tx_bd_base;
@ -2493,7 +2493,6 @@ static void gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue)
u32 lstatus;
size_t buflen;
rx_queue = priv->rx_queue[tqi];
txq = netdev_get_tx_queue(dev, tqi);
bdp = tx_queue->dirty_tx;
skb_dirtytx = tx_queue->skb_dirtytx;