btrfs: scrub: use bool for flush_all_writes
authorDavid Sterba <dsterba@suse.com>
Fri, 31 Mar 2017 15:12:51 +0000 (17:12 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 21 Aug 2017 15:47:42 +0000 (17:47 +0200)
commit2073c4c2e51a9343af10862ba478e7a67d6caf04
treeb75e68bedddae6214a5b664b9f129f237049b6f9
parentd7d824966530acfe32b94d1ed672e6fe1638cd68
btrfs: scrub: use bool for flush_all_writes

flush_all_writes is an atomic but does not use the semantics at all,
it's just on/off indicator, we can use bool.

Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/scrub.c