From 6d8dc0fccf195761b0e62e40c3d0b303e470d534 Mon Sep 17 00:00:00 2001
From: Randy Mackay <rmackay9@yahoo.com>
Date: Wed, 31 May 2017 12:30:48 +0900
Subject: [PATCH] AP_BattMonitor: replace int with uint8_t

non-functional change
---
 libraries/AP_BattMonitor/AP_BattMonitor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/AP_BattMonitor/AP_BattMonitor.cpp b/libraries/AP_BattMonitor/AP_BattMonitor.cpp
index 5cc9f90671..1e501af361 100644
--- a/libraries/AP_BattMonitor/AP_BattMonitor.cpp
+++ b/libraries/AP_BattMonitor/AP_BattMonitor.cpp
@@ -365,7 +365,7 @@ bool AP_BattMonitor::exhausted(uint8_t instance, float low_voltage, float min_ca
 bool AP_BattMonitor::overpower_detected() const
 {
     bool result = false;
-    for (int instance = 0; instance < _num_instances; instance++) {
+    for (uint8_t instance = 0; instance < _num_instances; instance++) {
         result |= overpower_detected(instance);
     }
     return result;