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authorDavid Gibson <david@gibson.dropbear.id.au>2011-11-04 12:03:36 +1100
committerAnthony Liguori <aliguori@us.ibm.com>2011-12-12 11:16:52 -0600
commita6a29eeaff88fafe344d072b6d9cd30649a46b36 (patch)
treee853825ce7b7ad2490887fcaa90ad17fa882c2b1
parent9e486d67656630c5a4490df85b6506ee0da9740a (diff)
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>
-rw-r--r--hw/rtl8139.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/rtl8139.c b/hw/rtl8139.c
index aa8ed0a919..bab6e611f5 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",