diff options
Diffstat (limited to 'drivers/md/dm-cache-policy-cleaner.c')
| -rw-r--r-- | drivers/md/dm-cache-policy-cleaner.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-cache-policy-cleaner.c b/drivers/md/dm-cache-policy-cleaner.c index 8a0964565..14aaaf059 100644 --- a/drivers/md/dm-cache-policy-cleaner.c +++ b/drivers/md/dm-cache-policy-cleaner.c @@ -83,7 +83,7 @@ static struct list_head *list_pop(struct list_head *q) static int alloc_hash(struct hash *hash, unsigned elts) { hash->nr_buckets = next_power(elts >> 4, 16); - hash->hash_bits = ffs(hash->nr_buckets) - 1; + hash->hash_bits = __ffs(hash->nr_buckets); hash->table = vzalloc(sizeof(*hash->table) * hash->nr_buckets); return hash->table ? 0 : -ENOMEM; |