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[SCSI] scsi_dh_rdac: Fix error path

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If create_singlethread_workqueue() failes, rdac_init should fail too.

Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-by: "Moger, Babu" <Babu.Moger@netapp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Richard Weinberger
2011-11-18 01:44:27 +01:00
committed by James Bottomley
parent 7b3480f8b7
commit 9fc397fc08
1 changed files with 2 additions and 0 deletions
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2
drivers/scsi/device_handler/scsi_dh_rdac.c
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@@ -953,6 +953,8 @@ static int __init rdac_init(void)
if (!kmpath_rdacd) { if (!kmpath_rdacd) {
scsi_unregister_device_handler(&rdac_dh); scsi_unregister_device_handler(&rdac_dh);
printk(KERN_ERR "kmpath_rdacd creation failed.\n"); printk(KERN_ERR "kmpath_rdacd creation failed.\n");
r = -EINVAL;
} }
done: done:
return r; return r;