dm raid1: remove impossible mempool_alloc error test
mempool_alloc can't fail if __GFP_WAIT is specified, so the condition
that tests if read_record is non-NULL is always true.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index fd61f98..b37467618 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -1195,11 +1195,9 @@
return -EIO;
read_record = mempool_alloc(ms->read_record_pool, GFP_NOIO);
- if (likely(read_record)) {
- dm_bio_record(&read_record->details, bio);
- map_context->ptr = read_record;
- read_record->m = m;
- }
+ dm_bio_record(&read_record->details, bio);
+ map_context->ptr = read_record;
+ read_record->m = m;
map_bio(m, bio);