tree 6eeffb15719f8db35e8428952701ab618d74eac7
parent 73276b3c911bbc22f1f91b793a94ac9c4dcd41c5
author SongFerngWang <songferngwang@google.com> 1655344756 +0800
committer SongFerngWang <songferngwang@google.com> 1655347567 +0800

Fix the NullPointException

The subscriptionInfo.getCarrierName may be a null, so adding the null
checking.

Bug: 236064286
Test: build pass
Change-Id: I8f6f5ac725d6dd552ac2626725e44f52dcbf6c32