From 68bc90bab5b7a31d1b39de3381a446d5138c2172 Mon Sep 17 00:00:00 2001
From: Robbie Drage <robbie.drage@spsautomation.com>
Date: Thu, 19 Oct 2023 08:52:43 +1300
Subject: [PATCH] uorb: fix Subscription::ChangeInstance() bug

---
 platforms/common/uORB/Subscription.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platforms/common/uORB/Subscription.cpp b/platforms/common/uORB/Subscription.cpp
index 9c17cab378..473c554866 100644
--- a/platforms/common/uORB/Subscription.cpp
+++ b/platforms/common/uORB/Subscription.cpp
@@ -76,7 +76,7 @@ void Subscription::unsubscribe()
 bool Subscription::ChangeInstance(uint8_t instance)
 {
 	if (instance != _instance) {
-		if (uORB::Manager::orb_device_node_exists(_orb_id, _instance)) {
+		if (uORB::Manager::orb_device_node_exists(_orb_id, instance)) {
 			// if desired new instance exists, unsubscribe from current
 			unsubscribe();
 			_instance = instance;