tree b808bcaa855e0d02fd4704bc5e33887ea0e431ca
parent 231c627a5527b92ae3d043e454e949cdfc4f38ea
author Tao Bao <tbao@google.com> 1500767214 -0700
committer Tao Bao <tbao@google.com> 1501021592 -0700

roots.cpp: Clean up format_volume().

Test: m -j bootable/recovery
Test: Wipe data/cache in recovery
Change-Id: I11a4bf34015e903992ae2fb100d0b59a9fb75e03