The telephonyDisplayInfo is wrong after doing compatibility.

If one of the callers is do compatibility, then other caller get wrong
telephonyDisplayInfo.

Bug: 197521539
Test: Manually test at local and test the compatibility part and verify
the 5G+ icon.
Test: atest com.android.internal.telephony.TelephonyRegistryTest

Change-Id: Ic938f7623c802d04edc67678391cadc80c7dd084

1 files changed, 4 insertions, 3 deletions

diff --git a/services/core/java/com/android/server/TelephonyRegistry.java b/services/core/java/com/android/server/TelephonyRegistry.java
index edf832f0fc22..b4413a4447b7 100644
--- a/services/core/java/com/android/server/TelephonyRegistry.java
+++ b/services/core/java/com/android/server/TelephonyRegistry.java
@@ -1889,11 +1889,12 @@ public class TelephonyRegistry extends ITelephonyRegistry.Stub {
                         try {
                             if (!mConfigurationProvider.isDisplayInfoNrAdvancedSupported(
                                     r.callingPackage, Binder.getCallingUserHandle())) {
-                                telephonyDisplayInfo =
+                                r.callback.onDisplayInfoChanged(
                                         getBackwardCompatibleTelephonyDisplayInfo(
-                                                telephonyDisplayInfo);
+                                                telephonyDisplayInfo));
+                            } else {
+                                r.callback.onDisplayInfoChanged(telephonyDisplayInfo);
                             }
-                            r.callback.onDisplayInfoChanged(telephonyDisplayInfo);
                         } catch (RemoteException ex) {
                             mRemoveList.add(r.binder);
                         }