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dm kcopyd: return client directly and not through a pointer

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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>
This commit is contained in:
Mikulas Patocka
2011-05-29 13:03:13 +01:00
committed by Alasdair G Kergon
parent 5f43ba2950
commit fa34ce7307
4 changed files with 12 additions and 10 deletions
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6
drivers/md/dm-raid1.c
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@@ -1115,9 +1115,11 @@ static int mirror_ctr(struct dm_target *ti, unsigned int argc, char **argv)
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;