1 files changed, 4 insertions, 4 deletions

diff --git a/src/dispextern.h b/src/dispextern.h
index d0fc3b24df7..08dcd89709a 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -1812,7 +1812,7 @@ struct face_cache
   bool_bf menu_face_changed_p : 1;
 };
 
-/* Return a pointer to the cached face with ID on frame F.  */
+/* Return a non-null pointer to the cached face with ID on frame F.  */
 
 #define FACE_FROM_ID(F, ID)                                     \
   (eassert (UNSIGNED_CMP (ID, <, FRAME_FACE_CACHE (F)->used)),  \
@@ -1823,7 +1823,7 @@ struct face_cache
 
 #define FACE_OPT_FROM_ID(F, ID)                         \
   (UNSIGNED_CMP (ID, <, FRAME_FACE_CACHE (F)->used)     \
-   ? FACE_FROM_ID (F, ID)                               \
+   ? FRAME_FACE_CACHE (F)->faces_by_id[ID]              \
    : NULL)
 
 /* True if FACE is suitable for displaying ASCII characters.  */
@@ -3093,7 +3093,7 @@ struct image_cache
 };
 
 
-/* A pointer to the image with id ID on frame F.  */
+/* A non-null pointer to the image with id ID on frame F.  */
 
 #define IMAGE_FROM_ID(F, ID)                                    \
   (eassert (UNSIGNED_CMP (ID, <, FRAME_IMAGE_CACHE (F)->used)), \
@@ -3104,7 +3104,7 @@ struct image_cache
 
 #define IMAGE_OPT_FROM_ID(F, ID)                                \
   (UNSIGNED_CMP (ID, <, FRAME_IMAGE_CACHE (F)->used)            \
-   ? IMAGE_FROM_ID (F, ID)                                      \
+   ? FRAME_IMAGE_CACHE (F)->images[ID]                          \
    : NULL)
 
 /* Size of bucket vector of image caches.  Should be prime.  */