Following the example documented since commit e3fe3988d7 ("error: Document Error API usage rules"), have cpu_exec_realizefn() return a boolean indicating whether an error is set or not.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org> --- include/exec/memory.h | 4 +++- system/memory.c | 8 ++++++-- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/include/exec/memory.h b/include/exec/memory.h index 4140eb0c95..8e6fb55f59 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -1498,8 +1498,10 @@ void memory_region_init_alias(MemoryRegion *mr, * must be unique within any device * @size: size of the region. * @errp: pointer to Error*, to store an error if it happens. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_rom_nomigrate(MemoryRegion *mr, +bool memory_region_init_rom_nomigrate(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, diff --git a/system/memory.c b/system/memory.c index 337b12a674..bfe0b62d59 100644 --- a/system/memory.c +++ b/system/memory.c @@ -1729,14 +1729,18 @@ void memory_region_init_alias(MemoryRegion *mr, mr->alias_offset = offset; } -void memory_region_init_rom_nomigrate(MemoryRegion *mr, +bool memory_region_init_rom_nomigrate(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, Error **errp) { - memory_region_init_ram_flags_nomigrate(mr, owner, name, size, 0, errp); + bool rv; + + rv = memory_region_init_ram_flags_nomigrate(mr, owner, name, size, 0, errp); mr->readonly = true; + + return rv; } void memory_region_init_rom_device_nomigrate(MemoryRegion *mr, -- 2.41.0