diff options
Diffstat (limited to 'drivers/md/dm-cache-policy-smq.c')
| -rw-r--r-- | drivers/md/dm-cache-policy-smq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-cache-policy-smq.c b/drivers/md/dm-cache-policy-smq.c index 1ffbeb1b3ea6..28d4586748d0 100644 --- a/drivers/md/dm-cache-policy-smq.c +++ b/drivers/md/dm-cache-policy-smq.c @@ -566,7 +566,7 @@ static int h_init(struct hash_table *ht, struct entry_space *es, unsigned nr_ent ht->es = es; nr_buckets = roundup_pow_of_two(max(nr_entries / 4u, 16u)); - ht->hash_bits = ffs(nr_buckets) - 1; + ht->hash_bits = __ffs(nr_buckets); ht->buckets = vmalloc(sizeof(*ht->buckets) * nr_buckets); if (!ht->buckets) |