Adjust method signature to be more efficient.

[apps/low-level-can-service.git] / CAN-binder / low-can-binding / can / can-signals.cpp

diff --git a/CAN-binder/low-can-binding/can/can-signals.cpp b/CAN-binder/low-can-binding/can/can-signals.cpp
index bc33e06..024855c 100644 (file)
--- a/CAN-binder/low-can-binding/can/can-signals.cpp
+++ b/CAN-binder/low-can-binding/can/can-signals.cpp
@@ -94,7 +94,7 @@ can_message_definition_t* can_signal_t::get_message() const
        return parent_;
 }
 
-const std::string& can_signal_t::get_generic_name() const
+const std::string can_signal_t::get_generic_name() const
 {
        return generic_name_;
 }
@@ -104,7 +104,7 @@ const std::string can_signal_t::get_name() const
        return prefix_ + "." + generic_name_;
 }
 
-const std::string& can_signal_t::get_prefix() const
+const std::string can_signal_t::get_prefix() const
 {
        return prefix_;
 }