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Prevent division-by-zero error when calculating battery capacity. am: 415f8b32e8

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am: 63f3dbae3c

Change-Id: I1c97aa2e4c0bbc84c547e4ce3ff98b77c5bba3f4
This commit is contained in:
Ying Wai (Daniel) Fan
2017-02-06 23:02:08 +00:00
committed by android-build-merger
parent ebe26f89e5 63f3dbae3c
commit df6a737108
1 changed files with 1 additions and 1 deletions
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core/java/com/android/internal/os/BatteryStatsImpl.java
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@@ -9612,7 +9612,7 @@ public class BatteryStatsImpl extends BatteryStats {
} }
doWrite = true; doWrite = true;
resetAllStatsLocked(); resetAllStatsLocked();
if (chargeUAh > 0) { if (chargeUAh > 0 && level > 0) {
// Only use the reported coulomb charge value if it is supported and reported. // Only use the reported coulomb charge value if it is supported and reported.
mEstimatedBatteryCapacity = (int) ((chargeUAh / 1000) / (level / 100.0)); mEstimatedBatteryCapacity = (int) ((chargeUAh / 1000) / (level / 100.0));
} }