Tiny refactor

modules/ufbx/misc/fuzz_deflate.c

@@ -47,9 +47,9 @@ int main(int argc, char **argv)
 	ufbx_inflate_retain retain;
 	retain.initialized = false;
 	ufbx_inflate_input input = { 0 };
-	input.data = src;
-	input.data_size = src_size;
-	input.total_size = src_size;
+	engine.input.data = src;
+	engine.input.data_size = src_size;
+	engine.input.total_size = src_size;
 	ptrdiff_t result = ufbx_inflate(dst, dst_size, &input, &retain);
 
 	free(src);