Finish implementing scott's suggestion

1 files changed, 1 insertions, 1 deletions

diff --git a/shared-module/displayio/__init__.c b/shared-module/displayio/__init__.c
index 73626ce15..295af3e7c 100644
--- a/shared-module/displayio/__init__.c
+++ b/shared-module/displayio/__init__.c
@@ -399,7 +399,7 @@ primary_display_t *allocate_display_or_raise(void) {
 primary_display_t *allocate_display_bus(void) {
     for (uint8_t i = 0; i < CIRCUITPY_DISPLAY_LIMIT; i++) {
         mp_const_obj_t display_bus_type = displays[i].bus_base.type;
-        if (display_type == NULL || display_type == &mp_type_NoneType) {
+        if (display_bus_type == NULL || display_bus_type == &mp_type_NoneType) {
             return &displays[i];
         }
     }