diff options
Diffstat (limited to 'drivers/md/dm-ps-queue-length.c')
| -rw-r--r-- | drivers/md/dm-ps-queue-length.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/md/dm-ps-queue-length.c b/drivers/md/dm-ps-queue-length.c index e305f05ad1e5..9c68701ed7a4 100644 --- a/drivers/md/dm-ps-queue-length.c +++ b/drivers/md/dm-ps-queue-length.c @@ -260,8 +260,10 @@ static int __init dm_ql_init(void) { int r = dm_register_path_selector(&ql_ps); - if (r < 0) + if (r < 0) { DMERR("register failed %d", r); + return r; + } DMINFO("version " QL_VERSION " loaded"); @@ -270,10 +272,7 @@ static int __init dm_ql_init(void) static void __exit dm_ql_exit(void) { - int r = dm_unregister_path_selector(&ql_ps); - - if (r < 0) - DMERR("unregister failed %d", r); + dm_unregister_path_selector(&ql_ps); } module_init(dm_ql_init); |