From 970096932e086cd575a09a07bc2b28462c2f38b3 Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Mon, 3 Sep 2018 17:01:59 +0200
Subject: [PATCH] radioInterface: Fix variable storing integer return value

Change-Id: I0a0a06a6d16a228cfcb7bd746bab2d79f10ce244
---
 Transceiver52M/radioInterface.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Transceiver52M/radioInterface.cpp b/Transceiver52M/radioInterface.cpp
index b9c66722..7d6a03b1 100644
--- a/Transceiver52M/radioInterface.cpp
+++ b/Transceiver52M/radioInterface.cpp
@@ -304,7 +304,8 @@ double RadioInterface::getRxGain(size_t chan)
 int RadioInterface::pullBuffer()
 {
   bool local_underrun;
-  size_t numRecv, segmentLen = recvBuffer[0]->getSegmentLen();
+  int numRecv;
+  size_t segmentLen = recvBuffer[0]->getSegmentLen();
 
   if (recvBuffer[0]->getFreeSegments() <= 0)
     return -1;
@@ -316,7 +317,7 @@ int RadioInterface::pullBuffer()
                                 readTimestamp,
                                 &local_underrun);
 
-  if (numRecv != segmentLen) {
+  if ((size_t) numRecv != segmentLen) {
           LOG(ALERT) << "Receive error " << numRecv;
           return -1;
   }