From 6c5059aa9836900cf7bf2f6f4968848b8ae0e594 Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Fri, 13 Sep 2019 13:24:48 +0200
Subject: [PATCH] Fixes #6760

---
 radio/src/telemetry/frsky_sport.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/radio/src/telemetry/frsky_sport.cpp b/radio/src/telemetry/frsky_sport.cpp
index 5703d7625..73c3ec324 100644
--- a/radio/src/telemetry/frsky_sport.cpp
+++ b/radio/src/telemetry/frsky_sport.cpp
@@ -179,6 +179,9 @@ void sportProcessTelemetryPacketWithoutCrc(uint8_t origin, const uint8_t * packe
       }
       else {
         telemetryData.telemetryValid &= ~originMask;
+        // one module may send RSSI(0) while the other is still streaming
+        // in this case we don't want to update telemetryData.rssi
+        return;
       }
       if (g_model.rssiSource) {
         TelemetrySensor * sensor = &g_model.telemetrySensors[g_model.rssiSource - 1];