configure: re-enable '-Wunused-parameter'

[babeltrace.git] / src / lib / trace-ir / stream-class.c

diff --git a/src/lib/trace-ir/stream-class.c b/src/lib/trace-ir/stream-class.c
index 43551b7171a75198dfd928b2262f64657a54e783..07c12afe7e5dddfef12aa2101c850e0b18fe95e5 100644 (file)
--- a/src/lib/trace-ir/stream-class.c
+++ b/src/lib/trace-ir/stream-class.c
@@ -67,7 +67,7 @@ void destroy_stream_class(struct bt_object *obj)
 
 static
 void free_field_wrapper(struct bt_field_wrapper *field_wrapper,
-               struct bt_stream_class *stream_class)
+               struct bt_stream_class *stream_class __attribute__((unused)))
 {
        bt_field_wrapper_destroy((void *) field_wrapper);
 }