diff options
Diffstat (limited to 'drivers/md/dm-ps-io-affinity.c')
| -rw-r--r-- | drivers/md/dm-ps-io-affinity.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/md/dm-ps-io-affinity.c b/drivers/md/dm-ps-io-affinity.c index 461ee6b2044d..80415a045c68 100644 --- a/drivers/md/dm-ps-io-affinity.c +++ b/drivers/md/dm-ps-io-affinity.c @@ -116,7 +116,7 @@ static int ioa_create(struct path_selector *ps, unsigned int argc, char **argv) if (!s) return -ENOMEM; - s->path_map = kzalloc(nr_cpu_ids * sizeof(struct path_info *), + s->path_map = kcalloc(nr_cpu_ids, sizeof(struct path_info *), GFP_KERNEL); if (!s->path_map) goto free_selector; @@ -260,10 +260,7 @@ static int __init dm_ioa_init(void) static void __exit dm_ioa_exit(void) { - int ret = dm_unregister_path_selector(&ioa_ps); - - if (ret < 0) - DMERR("unregister failed %d", ret); + dm_unregister_path_selector(&ioa_ps); } module_init(dm_ioa_init); |