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Remove unnecessary casts from PCI DMA code in eepro100 

This patch removes some unnecessary casts in the eepro100 device,
introduced by commit 16ef60c9a8
'eepro100: Use PCI DMA stub functions'.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
master
David Gibson 2011-11-04 12:03:32 +11:00 committed by Anthony Liguori
parent ab23ebf485
commit e965d4bce3
1 changed files with 3 additions and 4 deletions
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7
hw/eepro100.c
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@ -713,8 +713,7 @@ static void dump_statistics(EEPRO100State * s)
* values which really matter.
* Number of data should check configuration!!!
*/
pci_dma_write(&s->dev, s->statsaddr,
(uint8_t *) &s->statistics, s->stats_size);
pci_dma_write(&s->dev, s->statsaddr, &s->statistics, s->stats_size);
stl_le_pci_dma(&s->dev, s->statsaddr + 0,
s->statistics.tx_good_frames);
stl_le_pci_dma(&s->dev, s->statsaddr + 36,
@ -732,7 +731,7 @@ static void dump_statistics(EEPRO100State * s)
static void read_cb(EEPRO100State *s)
{
pci_dma_read(&s->dev, s->cb_address, (uint8_t *) &s->tx, sizeof(s->tx));
pci_dma_read(&s->dev, s->cb_address, &s->tx, sizeof(s->tx));
s->tx.status = le16_to_cpu(s->tx.status);
s->tx.command = le16_to_cpu(s->tx.command);
s->tx.link = le32_to_cpu(s->tx.link);
@ -1715,7 +1714,7 @@ static ssize_t nic_receive(VLANClientState *nc, const uint8_t * buf, size_t size
/* !!! */
eepro100_rx_t rx;
pci_dma_read(&s->dev, s->ru_base + s->ru_offset,
(uint8_t *) &rx, sizeof(eepro100_rx_t));
&rx, sizeof(eepro100_rx_t));
uint16_t rfd_command = le16_to_cpu(rx.command);
uint16_t rfd_size = le16_to_cpu(rx.size);