dm: make dm_flush return void
authorMikulas Patocka <mpatocka@redhat.com>
Mon, 22 Jun 2009 09:12:17 +0000 (10:12 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Mon, 22 Jun 2009 09:12:17 +0000 (10:12 +0100)
commit531fe96364f30879753d46c1f52ab839e12d2e5d
tree61a625f68c3105c1525e2eebba0f046a3678eb37
parent32a926da5a16c01a8213331e5764472ce2f14a8d
dm: make dm_flush return void

Make dm_flush return void.

The first error during flush is stored in md->barrier_error instead.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm.c