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Commit 442ab76d authored by Ying Wai (Daniel) Fan's avatar Ying Wai (Daniel) Fan
Browse files

Prevent division-by-zero error when calculating battery capacity. 

Bug: 34255953
Change-Id: Ie072cd5dc26faf17e8ab46ea0795750396f087c2
Fixes: 34255953
Test: formula change CL. No existing unit tests found.
parent df7278d8

core/java/com/android/internal/os/BatteryStatsImpl.java

+1 −1
Original line number Diff line number Diff line
@@ -9711,7 +9711,7 @@ public class BatteryStatsImpl extends BatteryStats { 
                }

                doWrite = true;

                resetAllStatsLocked();

                if (chargeUAh > 0) {

                if (chargeUAh > 0 && level > 0) {

                    // Only use the reported coulomb charge value if it is supported and reported.

                    mEstimatedBatteryCapacity = (int) ((chargeUAh / 1000) / (level / 100.0));

                }