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Remove unnecessary casts from PCI DMA code in lsi53c895a 

This patch removes some unnecessary casts in the lsi53c895a device,
introduced by commit 9ba4524cda
'lsi53c895a: Use PCI DMA stub functions'.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
David Gibson 2011-11-04 12:03:35 +11:00 committed by Anthony Liguori
parent 859e538d50
commit 9e486d6765
1 changed files with 2 additions and 2 deletions
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4
hw/lsi53c895a.c
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@ -392,7 +392,7 @@ static inline uint32_t read_dword(LSIState *s, uint32_t addr)
{ {
uint32_t buf; uint32_t buf;
pci_dma_read(&s->dev, addr, (uint8_t *)&buf, 4); pci_dma_read(&s->dev, addr, &buf, 4);
return cpu_to_le32(buf); return cpu_to_le32(buf);
} }
@ -1079,7 +1079,7 @@ again:
/* 32-bit Table indirect */ /* 32-bit Table indirect */
offset = sxt24(addr); offset = sxt24(addr);
pci_dma_read(&s->dev, s->dsa + offset, (uint8_t *)buf, 8); pci_dma_read(&s->dev, s->dsa + offset, buf, 8);
/* byte count is stored in bits 0:23 only */ /* byte count is stored in bits 0:23 only */
s->dbc = cpu_to_le32(buf[0]) & 0xffffff; s->dbc = cpu_to_le32(buf[0]) & 0xffffff;
s->rbc = s->dbc; s->rbc = s->dbc;