lib: return `void` when setting a simple value with no side effects

[babeltrace.git] / lib / trace-ir / trace.c

diff --git a/lib/trace-ir/trace.c b/lib/trace-ir/trace.c
index fdb075886367deaab5dfab922fc40e29b98ae1ec..b57f2dcc1e311fb5464f3e183a8e4cdc07789497 100644 (file)
--- a/lib/trace-ir/trace.c
+++ b/lib/trace-ir/trace.c
@@ -228,7 +228,8 @@ bt_uuid bt_trace_get_uuid(struct bt_trace *trace)
        return trace->uuid.value;
 }
 
-int bt_private_trace_set_uuid(struct bt_private_trace *priv_trace, bt_uuid uuid)
+void bt_private_trace_set_uuid(struct bt_private_trace *priv_trace,
+               bt_uuid uuid)
 {
        struct bt_trace *trace = (void *) priv_trace;
 
@@ -238,7 +239,6 @@ int bt_private_trace_set_uuid(struct bt_private_trace *priv_trace, bt_uuid uuid)
        memcpy(trace->uuid.uuid, uuid, BABELTRACE_UUID_LEN);
        trace->uuid.value = trace->uuid.uuid;
        BT_LIB_LOGV("Set trace's UUID: %!+t", trace);
-       return 0;
 }
 
 BT_ASSERT_FUNC
@@ -667,7 +667,7 @@ bt_bool bt_trace_assigns_automatic_stream_class_id(struct bt_trace *trace)
        return (bt_bool) trace->assigns_automatic_stream_class_id;
 }
 
-int bt_private_trace_set_assigns_automatic_stream_class_id(
+void bt_private_trace_set_assigns_automatic_stream_class_id(
                struct bt_private_trace *priv_trace, bt_bool value)
 {
        struct bt_trace *trace = (void *) priv_trace;
@@ -677,7 +677,6 @@ int bt_private_trace_set_assigns_automatic_stream_class_id(
        trace->assigns_automatic_stream_class_id = (bool) value;
        BT_LIB_LOGV("Set trace's automatic stream class ID "
                "assignment property: %!+t", trace);
-       return 0;
 }
 
 BT_HIDDEN