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memory: add parameter errp to memory_region_init_rom_device

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Add parameter errp to memory_region_init_rom_device and update all call
sites to propagate the error.

Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
[Propagate the error out of realize. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Hu Tao 2014-09-09 13:27:57 +08:00 • committed by Paolo Bonzini
parent 49946538d2
commit 33e0eb5297
4 changed files with 20 additions and 5 deletions
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5
memory.c
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@ -1204,7 +1204,8 @@ void memory_region_init_rom_device(MemoryRegion *mr,
const MemoryRegionOps *ops,
void *opaque,
const char *name,
uint64_t size)
uint64_t size,
Error **errp)
{
memory_region_init(mr, owner, name, size);
mr->ops = ops;
@ -1212,7 +1213,7 @@ void memory_region_init_rom_device(MemoryRegion *mr,
mr->terminates = true;
mr->rom_device = true;
mr->destructor = memory_region_destructor_rom_device;
mr->ram_addr = qemu_ram_alloc(size, mr, &error_abort);
mr->ram_addr = qemu_ram_alloc(size, mr, errp);
}
void memory_region_init_iommu(MemoryRegion *mr,