From d256ede8c1d8e7a746d3a56d45313d2b863e0b28 Mon Sep 17 00:00:00 2001
From: Robin Mueller <muellerr@irs.uni-stuttgart.de>
Date: Tue, 14 Feb 2023 10:33:22 +0100
Subject: [PATCH] fix cppcheck lint

---
 src/fsfw/osal/common/TcpIpBase.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/fsfw/osal/common/TcpIpBase.cpp b/src/fsfw/osal/common/TcpIpBase.cpp
index 486a5171..3e760f0e 100644
--- a/src/fsfw/osal/common/TcpIpBase.cpp
+++ b/src/fsfw/osal/common/TcpIpBase.cpp
@@ -41,6 +41,7 @@ int TcpIpBase::closeSocket(socket_t socket) {
 #elif defined(PLATFORM_UNIX)
   return close(socket);
 #endif
+  return -1;
 }
 
 int TcpIpBase::getLastSocketError() {
@@ -49,4 +50,5 @@ int TcpIpBase::getLastSocketError() {
 #elif defined(PLATFORM_UNIX)
   return errno;
 #endif
+  return 0;
 }