diff --git a/vulkan/libvulkan/entry.cpp b/vulkan/libvulkan/entry.cpp
index 0e01d4e..fffb3eb 100644
--- a/vulkan/libvulkan/entry.cpp
+++ b/vulkan/libvulkan/entry.cpp
@@ -92,8 +92,8 @@
 }
 
 __attribute__((visibility("default")))
-void vkGetPhysicalDeviceImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties) {
-    GetVtbl(physicalDevice).GetPhysicalDeviceImageFormatProperties(physicalDevice, format, type, tiling, usage, flags, pImageFormatProperties);
+VkResult vkGetPhysicalDeviceImageFormatProperties(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties) {
+    return GetVtbl(physicalDevice).GetPhysicalDeviceImageFormatProperties(physicalDevice, format, type, tiling, usage, flags, pImageFormatProperties);
 }
 
 __attribute__((visibility("default")))
diff --git a/vulkan/libvulkan/loader.cpp b/vulkan/libvulkan/loader.cpp
index 9d0166b..a5bbc3a 100644
--- a/vulkan/libvulkan/loader.cpp
+++ b/vulkan/libvulkan/loader.cpp
@@ -702,7 +702,7 @@
         pdev, format, properties);
 }
 
-void GetPhysicalDeviceImageFormatPropertiesBottom(
+VkResult GetPhysicalDeviceImageFormatPropertiesBottom(
     VkPhysicalDevice pdev,
     VkFormat format,
     VkImageType type,
@@ -710,8 +710,9 @@
     VkImageUsageFlags usage,
     VkImageCreateFlags flags,
     VkImageFormatProperties* properties) {
-    GetVtbl(pdev)->instance->drv.vtbl.GetPhysicalDeviceImageFormatProperties(
-        pdev, format, type, tiling, usage, flags, properties);
+    return GetVtbl(pdev)
+        ->instance->drv.vtbl.GetPhysicalDeviceImageFormatProperties(
+            pdev, format, type, tiling, usage, flags, properties);
 }
 
 void GetPhysicalDevicePropertiesBottom(VkPhysicalDevice pdev,
diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
index d93a80f..98faaef 100644
--- a/vulkan/libvulkan/swapchain.cpp
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -631,6 +631,8 @@
         }
         if (result != VK_SUCCESS) {
             ALOGE("QueueSignalReleaseImageANDROID failed: %d", result);
+            if (present_info->pResults)
+                present_info->pResults[sc] = result;
             if (final_result == VK_SUCCESS)
                 final_result = result;
             // TODO(jessehall): What happens to the buffer here? Does the app
@@ -645,6 +647,8 @@
             // TODO(jessehall): What now? We should probably cancel the buffer,
             // I guess?
             ALOGE("queueBuffer failed: %s (%d)", strerror(-err), err);
+            if (present_info->pResults)
+                present_info->pResults[sc] = result;
             if (final_result == VK_SUCCESS)
                 final_result = VK_ERROR_INITIALIZATION_FAILED;
             continue;
@@ -655,6 +659,9 @@
             img.dequeue_fence = -1;
         }
         img.dequeued = false;
+
+        if (present_info->pResults)
+            present_info->pResults[sc] = VK_SUCCESS;
     }
 
     return final_result;