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| author | David Gibson <david@gibson.dropbear.id.au> | 2011-11-04 12:03:36 +1100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-12-12 11:16:52 -0600 |
| commit | a6a29eeaff88fafe344d072b6d9cd30649a46b36 (patch) | |
| tree | e853825ce7b7ad2490887fcaa90ad17fa882c2b1 /hw/rtl8139.c | |
| parent | 9e486d67656630c5a4490df85b6506ee0da9740a (diff) | |
| download | qemu-a6a29eeaff88fafe344d072b6d9cd30649a46b36.zip qemu-a6a29eeaff88fafe344d072b6d9cd30649a46b36.tar.gz qemu-a6a29eeaff88fafe344d072b6d9cd30649a46b36.tar.bz2 | |
Remove unnecessary casts from PCI DMA code in rtl8139
This patch removes some unnecessary casts in the rtl8139 device,
introduced by commit 3ada003aee2004d24f23b9cd6f4eda87d9601ddb
'rtl8139: Use PCI DMA stub functions'.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/rtl8139.c')
| -rw-r--r-- | hw/rtl8139.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/rtl8139.c b/hw/rtl8139.c index aa8ed0a..bab6e61 100644 --- a/hw/rtl8139.c +++ b/hw/rtl8139.c @@ -991,13 +991,13 @@ static ssize_t rtl8139_do_receive(VLANClientState *nc, const uint8_t *buf, size_ uint32_t val, rxdw0,rxdw1,rxbufLO,rxbufHI; - pci_dma_read(&s->dev, cplus_rx_ring_desc, (uint8_t *)&val, 4); + pci_dma_read(&s->dev, cplus_rx_ring_desc, &val, 4); rxdw0 = le32_to_cpu(val); - pci_dma_read(&s->dev, cplus_rx_ring_desc+4, (uint8_t *)&val, 4); + pci_dma_read(&s->dev, cplus_rx_ring_desc+4, &val, 4); rxdw1 = le32_to_cpu(val); - pci_dma_read(&s->dev, cplus_rx_ring_desc+8, (uint8_t *)&val, 4); + pci_dma_read(&s->dev, cplus_rx_ring_desc+8, &val, 4); rxbufLO = le32_to_cpu(val); - pci_dma_read(&s->dev, cplus_rx_ring_desc+12, (uint8_t *)&val, 4); + pci_dma_read(&s->dev, cplus_rx_ring_desc+12, &val, 4); rxbufHI = le32_to_cpu(val); DPRINTF("+++ C+ mode RX descriptor %d %08x %08x %08x %08x\n", |