2 files changed, 2 insertions, 2 deletions
diff --git a/core/java/com/android/internal/os/KernelCpuSpeedReader.java b/core/java/com/android/internal/os/KernelCpuSpeedReader.java
index e16ae0bd8bff..5b776acf0cc8 100644
--- a/core/java/com/android/internal/os/KernelCpuSpeedReader.java
+++ b/core/java/com/android/internal/os/KernelCpuSpeedReader.java
@@ -58,7 +58,7 @@ public class KernelCpuSpeedReader {
             TextUtils.SimpleStringSplitter splitter = new TextUtils.SimpleStringSplitter(' ');
             String line;
             int speedIndex = 0;
-            while ((line = reader.readLine()) != null) {
+            while (speedIndex < mLastSpeedTimes.length && (line = reader.readLine()) != null) {
                 splitter.setString(line);
                 Long.parseLong(splitter.next());
 
diff --git a/core/java/com/android/internal/os/KernelUidCpuTimeReader.java b/core/java/com/android/internal/os/KernelUidCpuTimeReader.java
index 0df78ed6a68d..5d3043cc8a02 100644
--- a/core/java/com/android/internal/os/KernelUidCpuTimeReader.java
+++ b/core/java/com/android/internal/os/KernelUidCpuTimeReader.java
@@ -137,7 +137,7 @@ public class KernelUidCpuTimeReader {
                 mLastPowerMaUs.put(uid, powerMaUs);
             }
         } catch (IOException e) {
-            Slog.e(TAG, "Failed to read uid_cputime", e);
+            Slog.e(TAG, "Failed to read uid_cputime: " + e.getMessage());
         }
         mLastTimeReadUs = nowUs;
     }