loader: Fix comile warning on Window
diff --git a/loader/loader.c b/loader/loader.c
index 1ffcc68..aa30167 100644
--- a/loader/loader.c
+++ b/loader/loader.c
@@ -164,7 +164,7 @@
 
 void loader_tls_heap_free(void *pMem)
 {
-    return loader_heap_free(tls_instance, pMem);
+    loader_heap_free(tls_instance, pMem);
 }
 
 static void loader_log(VkFlags msg_type, int32_t msg_code,