[PATCH 2/4] hw/cxl: Use available size parameter to index into register arrays.

[Jonathan Cameron via]

Indexing has to be done into an array with the right size elements.
As such, the size parameter always matches the array element size
and can be used in place of the longer sizeof(*array)

Signed-off-by: Jonathan Cameron <jonathan.came...@huawei.com>
---
 hw/cxl/cxl-component-utils.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/hw/cxl/cxl-component-utils.c b/hw/cxl/cxl-component-utils.c
index f3bbf0fd13..089e10b232 100644
--- a/hw/cxl/cxl-component-utils.c
+++ b/hw/cxl/cxl-component-utils.c
@@ -76,7 +76,7 @@ static uint64_t cxl_cache_mem_read_reg(void *opaque, hwaddr 
offset,
     if (cregs->special_ops && cregs->special_ops->read) {
         return cregs->special_ops->read(cxl_cstate, offset, size);
     } else {
-        return cregs->cache_mem_registers[offset / 
sizeof(*cregs->cache_mem_registers)];
+        return cregs->cache_mem_registers[offset / size];
     }
 }
 
@@ -122,10 +122,10 @@ static void cxl_cache_mem_write_reg(void *opaque, hwaddr 
offset, uint64_t value,
                       "CXL 8 byte cache mem registers not implemented\n");
         return;
     }
-    mask = cregs->cache_mem_regs_write_mask[offset / 
sizeof(*cregs->cache_mem_regs_write_mask)];
+    mask = cregs->cache_mem_regs_write_mask[offset / size];
     value &= mask;
     /* RO bits should remain constant. Done by reading existing value */
-    value |= ~mask & cregs->cache_mem_registers[offset / 
sizeof(*cregs->cache_mem_registers)];
+    value |= ~mask & cregs->cache_mem_registers[offset / size];
     if (cregs->special_ops && cregs->special_ops->write) {
         cregs->special_ops->write(cxl_cstate, offset, value, size);
         return;
@@ -135,7 +135,7 @@ static void cxl_cache_mem_write_reg(void *opaque, hwaddr 
offset, uint64_t value,
         offset <= A_CXL_HDM_DECODER3_TARGET_LIST_HI) {
         dumb_hdm_handler(cxl_cstate, offset, value);
     } else {
-        cregs->cache_mem_registers[offset / 
sizeof(*cregs->cache_mem_registers)] = value;
+        cregs->cache_mem_registers[offset / size] = value;
     }
 }
 
-- 
2.39.2