Merge "Revert "Need to check empty not null for String"" am: 8c64274ee6 am: 622d3051b3

am: 01dba7052f

Change-Id: Id435dde94aaaa12f3fbcba0c3159788ecce372c3

1 files changed, 2 insertions, 2 deletions

diff --git a/telephony/java/android/telephony/SignalStrength.java b/telephony/java/android/telephony/SignalStrength.java
index def5e7d87108..bc832c3fbfa5 100644
--- a/telephony/java/android/telephony/SignalStrength.java
+++ b/telephony/java/android/telephony/SignalStrength.java
@@ -21,8 +21,8 @@ import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.telephony.CarrierConfigManager;
-import android.text.TextUtils;
 import android.util.Log;
+import android.content.res.Resources;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -1121,7 +1121,7 @@ public class SignalStrength implements Parcelable {
     public int getWcdmaLevel() {
         int level = SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
 
-        if (TextUtils.isEmpty(mWcdmaDefaultSignalMeasurement)) {
+        if (mWcdmaDefaultSignalMeasurement == null) {
             Log.wtf(LOG_TAG, "getWcdmaLevel - WCDMA default signal measurement is invalid.");
             return level;
         }