diff options
Diffstat (limited to 'drivers/md/dm-ps-historical-service-time.c')
| -rw-r--r-- | drivers/md/dm-ps-historical-service-time.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/md/dm-ps-historical-service-time.c b/drivers/md/dm-ps-historical-service-time.c index b49e10d76d03..f07e773d9cc0 100644 --- a/drivers/md/dm-ps-historical-service-time.c +++ b/drivers/md/dm-ps-historical-service-time.c @@ -541,8 +541,10 @@ static int __init dm_hst_init(void) { int r = dm_register_path_selector(&hst_ps); - if (r < 0) + if (r < 0) { DMERR("register failed %d", r); + return r; + } DMINFO("version " HST_VERSION " loaded"); @@ -551,10 +553,7 @@ static int __init dm_hst_init(void) static void __exit dm_hst_exit(void) { - int r = dm_unregister_path_selector(&hst_ps); - - if (r < 0) - DMERR("unregister failed %d", r); + dm_unregister_path_selector(&hst_ps); } module_init(dm_hst_init); |