From 92d4e6e746a64635917677399e72cd59537d3b92 Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Fri, 23 Apr 2021 11:56:21 +0200
Subject: [PATCH] adt/common: remove const from return type

reported by LGTM https://lgtm.com/projects/g/srsLTE/srsLTE/rev/pr-9ae46cae260b6b8137b34b9423bf1477bd6b5c42
---
 lib/include/srsran/adt/interval.h       | 2 +-
 lib/include/srsran/common/byte_buffer.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/include/srsran/adt/interval.h b/lib/include/srsran/adt/interval.h
index 930e5250e..c20ffe499 100644
--- a/lib/include/srsran/adt/interval.h
+++ b/lib/include/srsran/adt/interval.h
@@ -39,7 +39,7 @@ public:
 
   bool empty() const { return stop_ == start_; }
 
-  auto length() -> decltype(std::declval<T>() - std::declval<T>()) const { return stop_ - start_; }
+  auto length() const -> decltype(std::declval<T>() - std::declval<T>()) { return stop_ - start_; }
 
   void set(T start_point, T stop_point)
   {
diff --git a/lib/include/srsran/common/byte_buffer.h b/lib/include/srsran/common/byte_buffer.h
index 016ced218..e33bc3a32 100644
--- a/lib/include/srsran/common/byte_buffer.h
+++ b/lib/include/srsran/common/byte_buffer.h
@@ -155,7 +155,7 @@ public:
   const uint8_t* data() const { return msg; }
   uint32_t       size() const { return N_bytes; }
   iterator       begin() { return msg; }
-  const iterator begin() const { return msg; }
+  const_iterator begin() const { return msg; }
   iterator       end() { return msg + N_bytes; }
   const_iterator end() const { return msg + N_bytes; }