lib: Make bt_value_null a const pointer

[babeltrace.git] / lib / value.c

diff --git a/lib/value.c b/lib/value.c
index eb78ca9ecd10b5ba975ad0776c4d4b47b9a9f852..83168e74fe9cd99c22922342a219684865a31feb 100644 (file)
--- a/lib/value.c
+++ b/lib/value.c
@@ -87,7 +87,7 @@ struct bt_value bt_value_null_instance = {
        .frozen = BT_TRUE,
 };
 
-struct bt_value *bt_value_null = &bt_value_null_instance;
+struct bt_value *const bt_value_null = &bt_value_null_instance;
 
 struct bt_value_bool {
        struct bt_value base;