bug-14786: minor renames
diff --git a/layers/device_limits.cpp b/layers/device_limits.cpp
index eded357..1217a75 100644
--- a/layers/device_limits.cpp
+++ b/layers/device_limits.cpp
@@ -523,7 +523,7 @@
     uint64_t totalSize = ((uint64_t)pCreateInfo->extent.width               *
                           (uint64_t)pCreateInfo->extent.height              *
                           (uint64_t)pCreateInfo->extent.depth               *
-                          (uint64_t)pCreateInfo->arraySize                  *
+                          (uint64_t)pCreateInfo->arrayLayers                *
                           (uint64_t)pCreateInfo->samples                    *
                           (uint64_t)vk_format_get_size(pCreateInfo->format) +
                           (uint64_t)imageGranularity ) & ~(uint64_t)imageGranularity;