From 8d962f915e3d46ebd9a70518546946ea35818f8d Mon Sep 17 00:00:00 2001
From: Pierre Kancir <pierre.kancir.emn@gmail.com>
Date: Sun, 26 Feb 2023 23:08:21 +0100
Subject: [PATCH] AP_GPS: change isnanf for isnan

---
 libraries/AP_GPS/AP_GPS_UAVCAN.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/AP_GPS/AP_GPS_UAVCAN.cpp b/libraries/AP_GPS/AP_GPS_UAVCAN.cpp
index ced566e2de..c38601cbb0 100644
--- a/libraries/AP_GPS/AP_GPS_UAVCAN.cpp
+++ b/libraries/AP_GPS/AP_GPS_UAVCAN.cpp
@@ -379,7 +379,7 @@ void AP_GPS_UAVCAN::handle_velocity(const float vx, const float vy, const float
         interim_state.velocity = vel;
         velocity_to_speed_course(interim_state);
         // assume we have vertical velocity if we ever get a non-zero Z velocity
-        if (!isnanf(vel.z) && !is_zero(vel.z)) {
+        if (!isnan(vel.z) && !is_zero(vel.z)) {
             interim_state.have_vertical_velocity = true;
         } else {
             interim_state.have_vertical_velocity = state.have_vertical_velocity;