Merge "first_stage_console: Address compiler warning" into main am: 619042f207

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2959286

Change-Id: Id019cffe424167ff16eb939a63d8823d215e0583
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>