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hw/cxl: Pass NULL for a NULL MemoryRegionOps

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a NULL parameter is enough for a NULL MemoryRegionOps

Reviewed-by: Fan Ni <fan.ni@samsung.com>
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20240126120132.24248-9-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Li Zhijian 2024-01-26 12:01:28 +00:00 committed by Michael S. Tsirkin
parent 729d45a6af
commit f8b02dd655
1 changed files with 1 additions and 1 deletions
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2
hw/cxl/cxl-component-utils.c
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@ -197,7 +197,7 @@ void cxl_component_register_block_init(Object *obj,
CXL2_COMPONENT_BLOCK_SIZE);
/* io registers controls link which we don't care about in QEMU */
memory_region_init_io(&cregs->io, obj, NULL, cregs, ".io",
memory_region_init_io(&cregs->io, obj, NULL, NULL, ".io",
CXL2_COMPONENT_IO_REGION_SIZE);
memory_region_init_io(&cregs->cache_mem, obj, &cache_mem_ops, cxl_cstate,
".cache_mem", CXL2_COMPONENT_CM_REGION_SIZE);