cpp-common/bt2: add missing return in `SelfComponentPort::data`

Change-Id: Ib381d8ee919206361f81721ca418b7fdba330c9c
Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
Reviewed-on: https://review.lttng.org/c/babeltrace/+/11792
Reviewed-by: Philippe Proulx <eeppeliteloop@gmail.com>
Tested-by: jenkins <jenkins@lttng.org>

diff --git a/src/cpp-common/bt2/self-component-port.hpp b/src/cpp-common/bt2/self-component-port.hpp
index 6b6cff147d977f1ef31bc5f551b1e39e8740af65..2551064ecbd1cdcbf17e53abc95343ac2229ac4f 100644 (file)
--- a/src/cpp-common/bt2/self-component-port.hpp
+++ b/src/cpp-common/bt2/self-component-port.hpp
@@ -539,7 +539,7 @@ public:
     template <typename T>
     T& data() const noexcept
     {
-        *static_cast<T *>(bt_self_component_port_get_data(this->_libSelfCompPortPtr()));
+        return *static_cast<T *>(bt_self_component_port_get_data(this->_libSelfCompPortPtr()));
     }
 
 private: