dm kcopyd: return client directly and not through a pointer
Return client directly from dm_kcopyd_client_create, not through a
parameter, making it consistent with dm_io_client_create.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 9defad0..9bfd057 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -1115,9 +1115,11 @@
goto err_destroy_wq;
}
- r = dm_kcopyd_client_create(&ms->kcopyd_client);
- if (r)
+ ms->kcopyd_client = dm_kcopyd_client_create();
+ if (IS_ERR(ms->kcopyd_client)) {
+ r = PTR_ERR(ms->kcopyd_client);
goto err_destroy_wq;
+ }
wakeup_mirrord(ms);
return 0;