Update mMinLearnedBatteryCapacity when necessary.

Currently mMinLearnedBatteryCapacity is only updated once (when it's
-1). We check the minimum of mMinLearnedBatteryCapacity and the new
chargeFullUah reading but never update mMinLearnedBatteryCapacity to the
new value.

Bug: 111132682
Test: manual
Change-Id: I1680e7a4bdf9176feb2a2dcc9f2c10c829202bda

1 files changed, 1 insertions, 1 deletions

diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index 79d2570256fd..df59f79b0f20 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -12709,7 +12709,7 @@ public class BatteryStatsImpl extends BatteryStats {
         if (mMinLearnedBatteryCapacity == -1) {
             mMinLearnedBatteryCapacity = chargeFullUAh;
         } else {
-            Math.min(mMinLearnedBatteryCapacity, chargeFullUAh);
+            mMinLearnedBatteryCapacity = Math.min(mMinLearnedBatteryCapacity, chargeFullUAh);
         }
         mMaxLearnedBatteryCapacity = Math.max(mMaxLearnedBatteryCapacity, chargeFullUAh);
     }