layers: Tolerate return code of INCOMPLETE in Display routines

Change-Id: I985dea5dbd35cada26055e4220d801a72cad3107
diff --git a/layers/object_tracker_utils.cpp b/layers/object_tracker_utils.cpp
index 9a71619..e3ac38a 100644
--- a/layers/object_tracker_utils.cpp
+++ b/layers/object_tracker_utils.cpp
@@ -1323,11 +1323,9 @@
         instance_data->instance_dispatch_table.GetPhysicalDeviceDisplayPropertiesKHR(physicalDevice, pPropertyCount, pProperties);
 
     lock.lock();
-    if (result == VK_SUCCESS) {
-        if (pProperties) {
-            for (uint32_t i = 0; i < *pPropertyCount; ++i) {
-                CreateObject(physicalDevice, pProperties[i].display, kVulkanObjectTypeDisplayKHR, nullptr);
-            }
+    if ((result == VK_SUCCESS || result == VK_INCOMPLETE) && pProperties) {
+        for (uint32_t i = 0; i < *pPropertyCount; ++i) {
+            CreateObject(physicalDevice, pProperties[i].display, kVulkanObjectTypeDisplayKHR, nullptr);
         }
     }
     lock.unlock();
@@ -1353,13 +1351,12 @@
         instance_data->instance_dispatch_table.GetDisplayModePropertiesKHR(physicalDevice, display, pPropertyCount, pProperties);
 
     lock.lock();
-    if (result == VK_SUCCESS) {
-        if (pProperties) {
-            for (uint32_t i = 0; i < *pPropertyCount; ++i) {
-                CreateObject(physicalDevice, pProperties[i].displayMode, kVulkanObjectTypeDisplayModeKHR, nullptr);
-            }
+    if ((result == VK_SUCCESS || result == VK_INCOMPLETE) && pProperties) {
+        for (uint32_t i = 0; i < *pPropertyCount; ++i) {
+            CreateObject(physicalDevice, pProperties[i].displayMode, kVulkanObjectTypeDisplayModeKHR, nullptr);
         }
     }
+
     lock.unlock();
 
     return result;