From 22c40e1d968c4ddff03cd25fc588df4aa0a8bc08 Mon Sep 17 00:00:00 2001
From: Geoffrey Merck <F4FXL@users.noreply.github.com>
Date: Thu, 23 Apr 2020 21:16:20 +0200
Subject: [PATCH] Remove bit roation

---
 FMCTCSSRX.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/FMCTCSSRX.cpp b/FMCTCSSRX.cpp
index 5c36f66..6240f34 100644
--- a/FMCTCSSRX.cpp
+++ b/FMCTCSSRX.cpp
@@ -111,6 +111,8 @@ CTCSSState CFMCTCSSRX::process(q15_t sample)
 {
   m_result = m_result & (~CTS_READY);
 
+  q31_t samp = q31_t(sample);
+
   q31_t q2 = m_q1;
   m_q1 = m_q0;