Fix crash after running broadcast radio VTS am: dc817607 am: 0d032f1a

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3162860



Change-Id: Id2f8d030b880dc35812702f1bedc116f0323cff2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>