dm stripe: fix init failure
authorHeinz Mauelshagen <heinzm@redhat.com>
Thu, 13 Nov 2008 23:38:56 +0000 (23:38 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Thu, 13 Nov 2008 23:38:56 +0000 (23:38 +0000)
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>
drivers/md/dm-stripe.c

index a2d068dbe9e2669dc25290a09e8918b4b5c2f28f..9e4ef88d421e499dfb05e1697593bcbf82fefe38 100644 (file)
@@ -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) {