From 4123b54b32bc3ac3b77081d5895ce8ec00fc6411 Mon Sep 17 00:00:00 2001
From: Robert Woerle <rwoerl@mibtec.de>
Date: Fri, 19 Jul 2024 10:49:20 +0200
Subject: [PATCH] fix  levels array index for -1 possibility

Signed-off-by: Robert Woerle <rwoerl@mibtec.de>
---
 helper/battery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helper/battery.c b/helper/battery.c
index c5ee465cf..4f56f9b05 100644
--- a/helper/battery.c
+++ b/helper/battery.c
@@ -108,7 +108,7 @@ void BATTERY_GetReadings(const bool bDisplayBatteryLevel)
 		gBatteryDisplayLevel = 1;
 		const uint8_t levels[] = {5,17,41,65,88};
 		uint8_t perc = BATTERY_VoltsToPercent(gBatteryVoltageAverage);
-		for(uint8_t i = 6; i >= 1; i--){
+		for(uint8_t i = 6; i >= 2; i--){
 			if (perc > levels[i-2]) {
 				gBatteryDisplayLevel = i;
 				break;