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dm stripe: fix init failure 

Don't proceed if dm_stripe_init() fails to register itself as a dm target.

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Heinz Mauelshagen 2008-11-13 23:38:56 +00:00 committed by Alasdair G Kergon
parent 18776c7316
commit 6edebdee48
1 changed files with 3 additions and 1 deletions
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4
drivers/md/dm-stripe.c
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@ -320,8 +320,10 @@ int __init dm_stripe_init(void)
int r;
r = dm_register_target(&stripe_target);
if (r < 0)
if (r < 0) {
DMWARN("target registration failed");
return r;
}
kstriped = create_singlethread_workqueue("kstriped");
if (!kstriped) {