btrfs-progs: check: move fs roots check mode switch to a helper
commitb3d343fc9c45f150773b3792bdb960509a9ef483
authorDavid Sterba <dsterba@suse.com>
Wed, 30 Aug 2017 17:47:50 +0000 (30 19:47 +0200)
committerDavid Sterba <dsterba@suse.com>
Fri, 8 Sep 2017 14:15:05 +0000 (8 16:15 +0200)
tree2193d3ee14fc526f7f225ef9e73a57e3d07385ba
parent902535a9516f39f5b232356f580c29164ad8d9a2
btrfs-progs: check: move fs roots check mode switch to a helper

Simplify main a bit.

Signed-off-by: David Sterba <dsterba@suse.com>
cmds-check.c