From d440549c2f9b785fadcb3b0646653b4c4e338ac0 Mon Sep 17 00:00:00 2001
From: "Hunter L. Allen" <hunterlallen@protonmail.com>
Date: Fri, 4 Oct 2019 17:01:40 -0400
Subject: [PATCH] Fix Compiler Warning

Signed-off-by: Hunter L. Allen <hunterlallen@protonmail.com>
---
 rclcpp/include/rclcpp/message_memory_strategy.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rclcpp/include/rclcpp/message_memory_strategy.hpp b/rclcpp/include/rclcpp/message_memory_strategy.hpp
index 14a9f74128..80654d79e7 100644
--- a/rclcpp/include/rclcpp/message_memory_strategy.hpp
+++ b/rclcpp/include/rclcpp/message_memory_strategy.hpp
@@ -98,9 +98,9 @@ class MessageMemoryStrategy
     auto serialized_msg = std::shared_ptr<rcl_serialized_message_t>(
       msg,
       [](rmw_serialized_message_t * msg) {
-        auto ret = rmw_serialized_message_fini(msg);
+        auto fini_ret = rmw_serialized_message_fini(msg);
         delete msg;
-        if (ret != RCL_RET_OK) {
+        if (fini_ret != RCL_RET_OK) {
           RCUTILS_LOG_ERROR_NAMED(
             "rclcpp",
             "failed to destroy serialized message: %s", rcl_get_error_string().str);