configure: re-enable '-Wunused-parameter'

[babeltrace.git] / src / lib / prio-heap / prio-heap.h

diff --git a/src/lib/prio-heap/prio-heap.h b/src/lib/prio-heap/prio-heap.h
index 08ae757ab240a8073d52b6f0e939ad9a6753b7bc..06f72a11a28051ac769e9ba056032dabf85d035d 100644 (file)
--- a/src/lib/prio-heap/prio-heap.h
+++ b/src/lib/prio-heap/prio-heap.h
@@ -23,7 +23,7 @@ struct ptr_heap {
 void check_heap(const struct ptr_heap *heap);
 #else
 static inline
-void check_heap(const struct ptr_heap *heap)
+void check_heap(const struct ptr_heap *heap __attribute__((unused)))
 {
 }
 #endif