1 files changed, 2 insertions, 2 deletions
diff --git a/tests/vk_layer.c b/tests/vk_layer.c
index 490beb3..a87e324 100644
--- a/tests/vk_layer.c
+++ b/tests/vk_layer.c
@@ -8,7 +8,7 @@
 
 #include "vulkan/vk_layer.h"
 
-int foobar()
+int square(int i)
 {
-    return 0;
+    return i * i;
 }