From 83183b8a6a5a3053ef2c62c6ddedbfe0f3b6e84c Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Mon, 13 Jul 2020 03:42:58 +0200
Subject: [PATCH] Device API: fixed missing channel sink removal in case of
 MIMO

---
 sdrbase/device/deviceapi.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sdrbase/device/deviceapi.cpp b/sdrbase/device/deviceapi.cpp
index 624e2776a..0e83105a4 100644
--- a/sdrbase/device/deviceapi.cpp
+++ b/sdrbase/device/deviceapi.cpp
@@ -102,6 +102,8 @@ void DeviceAPI::removeChannelSink(BasebandSampleSink* sink, int streamIndex)
 
     if (m_deviceSourceEngine) {
         m_deviceSourceEngine->removeSink(sink);
+    } else if (m_deviceMIMOEngine) {
+        m_deviceMIMOEngine->removeChannelSink(sink);
     }
 }