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vfio-pci: Add dummy PCI ROM write accessor

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Just to be sure we don't jump off any NULL pointer cliffs.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reported-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Alex Williamson 2013-10-04 08:51:36 -06:00
parent 1d5bf692e5
commit 64fa25a0ef
1 changed files with 6 additions and 0 deletions
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6
hw/misc/vfio.c
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@ -1128,8 +1128,14 @@ static uint64_t vfio_rom_read(void *opaque, hwaddr addr, unsigned size)
return val; return val;
} }
static void vfio_rom_write(void *opaque, hwaddr addr,
uint64_t data, unsigned size)
{
}
static const MemoryRegionOps vfio_rom_ops = { static const MemoryRegionOps vfio_rom_ops = {
.read = vfio_rom_read, .read = vfio_rom_read,
.write = vfio_rom_write,
.endianness = DEVICE_LITTLE_ENDIAN, .endianness = DEVICE_LITTLE_ENDIAN,
}; };