diff --git a/qemu/memory.c b/qemu/memory.c
index 3577cc14..94669f96 100644
--- a/qemu/memory.c
+++ b/qemu/memory.c
@@ -521,13 +521,14 @@ static MemTxResult access_with_adjusted_size(hwaddr addr,
                                       unsigned size,
                                       unsigned access_size_min,
                                       unsigned access_size_max,
-                                      MemTxResult (*access)(MemoryRegion *mr,
-                                                            hwaddr addr,
-                                                            uint64_t *value,
-                                                            unsigned size,
-                                                            unsigned shift,
-                                                            uint64_t mask,
-                                                            MemTxAttrs attrs),
+                                      MemTxResult (*access_fn)
+                                                  (MemoryRegion *mr,
+                                                   hwaddr addr,
+                                                   uint64_t *value,
+                                                   unsigned size,
+                                                   unsigned shift,
+                                                   uint64_t mask,
+                                                   MemTxAttrs attrs),
                                       MemoryRegion *mr,
                                       MemTxAttrs attrs)
 {
@@ -548,13 +549,13 @@ static MemTxResult access_with_adjusted_size(hwaddr addr,
     access_mask = (0-1ULL) >> (64 - access_size * 8);
     if (memory_region_big_endian(mr)) {
         for (i = 0; i < size; i += access_size) {
-            r |= access(mr, addr + i, value, access_size,
-                        (size - access_size - i) * 8, access_mask, attrs);
+            r |= access_fn(mr, addr + i, value, access_size,
+                           (size - access_size - i) * 8, access_mask, attrs);
         }
     } else {
         for (i = 0; i < size; i += access_size) {
-            r |= access(mr, addr + i, value, access_size, i * 8,
-                        access_mask, attrs);
+            r |= access_fn(mr, addr + i, value, access_size, i * 8,
+                           access_mask, attrs);
         }
     }
     return r;