[PATCH v2 1/4] hw/arm/virt: Rename variable size to region_size in virt_set_memmap()

[Gavin Shan]

This renames variable 'size' to 'region_size' in virt_set_memmap().
It's counterpart to 'region_base', which will be introducded in
next patch.

No functional change intended.

Signed-off-by: Gavin Shan <gshan@redhat.com>
---
 hw/arm/virt.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 9633f822f3..f8e9f3e205 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1744,12 +1744,12 @@ static void virt_set_memmap(VirtMachineState *vms, int 
pa_bits)
     vms->highest_gpa = memtop - 1;
 
     for (i = VIRT_LOWMEMMAP_LAST; i < ARRAY_SIZE(extended_memmap); i++) {
-        hwaddr size = extended_memmap[i].size;
+        hwaddr region_size = extended_memmap[i].size;
         bool fits;
 
-        base = ROUND_UP(base, size);
+        base = ROUND_UP(base, region_size);
         vms->memmap[i].base = base;
-        vms->memmap[i].size = size;
+        vms->memmap[i].size = region_size;
 
         /*
          * Check each device to see if they fit in the PA space,
@@ -1757,9 +1757,9 @@ static void virt_set_memmap(VirtMachineState *vms, int 
pa_bits)
          *
          * For each device that doesn't fit, disable it.
          */
-        fits = (base + size) <= BIT_ULL(pa_bits);
+        fits = (base + region_size) <= BIT_ULL(pa_bits);
         if (fits) {
-            vms->highest_gpa = base + size - 1;
+            vms->highest_gpa = base + region_size - 1;
         }
 
         switch (i) {
@@ -1774,7 +1774,7 @@ static void virt_set_memmap(VirtMachineState *vms, int 
pa_bits)
             break;
         }
 
-        base += size;
+        base += region_size;
     }
 
     if (device_memory_size > 0) {
-- 
2.23.0