dm raid1: fix do_failures

Missing braces.  Commit 1f965b1943 (dm raid1: separate region_hash interface
part1) broke it.

Signed-off-by: Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: Heinz Mauelshagen <hjm@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 92dcc06832a4..9d7b53ed75b2 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -656,9 +656,10 @@ static void do_failures(struct mirror_set *ms, struct bio_list *failures)
                 return;
 
         if (!ms->log_failure) {
-                while ((bio = bio_list_pop(failures)))
+                while ((bio = bio_list_pop(failures))) {
                         ms->in_sync = 0;
                         dm_rh_mark_nosync(ms->rh, bio, bio->bi_size, 0);
+                }
                 return;
         }