Adding debug message inside NetworkServiceCallback.

Adding debug message inside NetworkServiceCallback when mCallback
is null.

Bug: 76392715
Test: existing test
Change-Id: Icd27d4082e1e4b60efe65abfff99c4165717fd4a

parent 2d3e4b74

telephony/java/android/telephony/NetworkServiceCallback.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -83,6 +83,8 @@ public class NetworkServiceCallback {
		} catch (RemoteException e) {
		Rlog.e(mTag, "Failed to onGetNetworkRegistrationStateComplete on the remote");
		}
		} else {
		Rlog.e(mTag, "Weak reference of callback is null.");
		}
		}
		}
		No newline at end of file