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[PATCH v2 2/2] hw/cxl: Pass NULL for a NULL MemoryRegionOps
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From: |
Li Zhijian |
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Subject: |
[PATCH v2 2/2] hw/cxl: Pass NULL for a NULL MemoryRegionOps |
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Date: |
Wed, 18 Oct 2023 16:24:08 +0800 |
a NULL parameter is enough for a NULL MemoryRegionOps
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
---
hw/cxl/cxl-component-utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/cxl/cxl-component-utils.c b/hw/cxl/cxl-component-utils.c
index 6214dcdcc12..010ed82edab 100644
--- a/hw/cxl/cxl-component-utils.c
+++ b/hw/cxl/cxl-component-utils.c
@@ -177,7 +177,7 @@ 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);
--
2.41.0