From 43c3d9d7963abe572b64a37477c1c9451c2c23ed Mon Sep 17 00:00:00 2001
From: cyberman54 <cyberman@obh.snafu.de>
Date: Sat, 17 Sep 2022 21:54:39 +0200
Subject: [PATCH] bugfix axp192 battpercent

---
 src/power.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/power.cpp b/src/power.cpp
index 70962ef6..72934461 100644
--- a/src/power.cpp
+++ b/src/power.cpp
@@ -237,7 +237,8 @@ uint8_t read_battlevel(mapFn_t mapFunction) {
 #ifdef HAS_IP5306
   batt_percent = IP5306_GetBatteryLevel();
 #elif defined HAS_PMU
-  batt_percent = pmu.getBatteryPercent();
+  int bp = pmu.getBatteryPercent();
+  batt_percent = bp < 0 ? 0 : bp;
 #else
   const uint16_t batt_voltage = read_voltage();
   if (batt_voltage <= BAT_MIN_VOLTAGE)