From e569f3878dbc306fe92954e4c3c12324e62df0b2 Mon Sep 17 00:00:00 2001
From: Randy Mackay <rmackay9@yahoo.com>
Date: Mon, 7 Oct 2024 16:28:51 +0900
Subject: [PATCH] AP_GPS: revert backport to copter 4.5 the correct satellite
 count for NrSv do-not-use value

This reverts commit 62fe90bb64f4a28b9ad180e7dc25d7c92a93d7ad.
---
 libraries/AP_GPS/AP_GPS_SBF.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/libraries/AP_GPS/AP_GPS_SBF.cpp b/libraries/AP_GPS/AP_GPS_SBF.cpp
index 7cb792b6b9..569d5b6910 100644
--- a/libraries/AP_GPS/AP_GPS_SBF.cpp
+++ b/libraries/AP_GPS/AP_GPS_SBF.cpp
@@ -453,10 +453,8 @@ AP_GPS_SBF::process_message(void)
             set_alt_amsl_cm(state, ((float)temp.Height - temp.Undulation) * 1e2f);
         }
 
-        state.num_sats = temp.NrSV;
-        if (temp.NrSV == 255) {
-            //Do-Not-Use value for NrSv field in PVTGeodetic message
-            state.num_sats = 0;
+        if (temp.NrSV != 255) {
+            state.num_sats = temp.NrSV;
         }
 
         Debug("temp.Mode=0x%02x\n", (unsigned)temp.Mode);