Fix: don't use a return code in _bt_ctf_stream_append_discarded_events

That function is defined as void:
| File "/usr/lib/python3/dist-packages/babeltrace.py", line 2284, in
| append_discarded_events
| if ret < 0:
| TypeError: unorderable types: NoneType() < int()

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/bindings/python/babeltrace.i.in b/bindings/python/babeltrace.i.in
index 9fda6b94c027cba0cd38331cca06e80218a0590b..0f81c4068279fafcf5e12f3f2821d1fa27afe2a8 100644 (file)
--- a/bindings/python/babeltrace.i.in
+++ b/bindings/python/babeltrace.i.in
@@ -2100,9 +2100,7 @@ class CTFWriter:
                Increase the current packet's discarded event count.
                """
                def append_discarded_events(self, event_count):
-                       ret = _bt_ctf_stream_append_discarded_events(self._s, event_count)
-                       if ret < 0:
-                               raise ValueError("Could not append discarded events.")
+                       _bt_ctf_stream_append_discarded_events(self._s, event_count)
 
                """
                Append "event" to the stream's current packet. The stream's associated clock

diff --git a/include/babeltrace/ctf-writer/stream.h b/include/babeltrace/ctf-writer/stream.h
index 9229f771bcceeb4b75dc4dc8b2ff9aded084aab6..df4d0c92cc19ee1b0244854df8a631ea70485a9c 100644 (file)
--- a/include/babeltrace/ctf-writer/stream.h
+++ b/include/babeltrace/ctf-writer/stream.h
@@ -110,8 +110,6 @@ extern void bt_ctf_stream_class_put(struct bt_ctf_stream_class *stream_class);
  * @param stream Stream instance.
  * @param event_count Number of discarded events to add to the stream's current
  *     packet.
- *
- * Returns 0 on success, a negative value on error.
  */
 extern void bt_ctf_stream_append_discarded_events(struct bt_ctf_stream *stream,
                uint64_t event_count);