fix ArrayIndexOutOfBoundsException while starting WifiScannerScan

bug: 21663831 Change-Id: I9aea30907aae00c98d8fb1dc1fff3f4935108fa4
2015-06-11 16:53:11 -07:00
parent d7118bcc31
commit 3c0ce5ca14
1 changed files with 1 additions and 1 deletions
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -4634,7 +4634,7 @@ public final class BatteryStatsImpl extends BatteryStats {
        @Override
        public void noteWifiBatchedScanStartedLocked(int csph, long elapsedRealtimeMs) {
            int bin = 0;
-            while (csph > 8 && bin < NUM_WIFI_BATCHED_SCAN_BINS) {
+            while (csph > 8 && bin < NUM_WIFI_BATCHED_SCAN_BINS-1) {
                csph = csph >> 3;
                bin++;
            }