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Remove unnecessary cast when using the address_space API

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This commit was produced with the included Coccinelle script
scripts/coccinelle/exec_rw_const.

Two lines in hw/net/dp8393x.c that Coccinelle produced that
were over 80 characters were re-wrapped by hand.

Suggested-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-02-19 20:28:22 +01:00
parent 4ef044cb14
commit b7cbebf2b9
12 changed files with 54 additions and 46 deletions
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4
hw/dma/rc4030.c
View file

@ -513,8 +513,8 @@ static IOMMUTLBEntry rc4030_dma_translate(IOMMUMemoryRegion *iommu, hwaddr addr,
if (i < s->dma_tl_limit / sizeof(entry)) {
entry_address = (s->dma_tl_base & 0x7fffffff) + i * sizeof(entry);
if (address_space_read(ret.target_as, entry_address,
MEMTXATTRS_UNSPECIFIED, (unsigned char *)&entry,
sizeof(entry)) == MEMTX_OK) {
MEMTXATTRS_UNSPECIFIED, &entry, sizeof(entry))
== MEMTX_OK) {
ret.translated_addr = entry.frame & ~(DMA_PAGESIZE - 1);
ret.perm = IOMMU_RW;
}

2
hw/dma/xlnx-zdma.c
View file

@ -364,7 +364,7 @@ static uint64_t zdma_update_descr_addr(XlnxZDMA *s, bool type,
} else {
addr = zdma_get_regaddr64(s, basereg);
addr += sizeof(s->dsc_dst);
address_space_rw(s->dma_as, addr, s->attr, (void *) &next, 8, false);
address_space_rw(s->dma_as, addr, s->attr, &next, 8, false);
zdma_put_regaddr64(s, basereg, next);
}
return next;