[SCSI] zfcp: Fix retry after failed "open port" erp action
authorChristof Schmitt <christof.schmitt@de.ibm.com>
Thu, 8 Jul 2010 07:53:10 +0000 (09:53 +0200)
committerJames Bottomley <James.Bottomley@suse.de>
Wed, 28 Jul 2010 14:46:42 +0000 (09:46 -0500)
commitf7bd7c3627a3cf06bf1c6da55339469ec1853a48
tree8db048d228168cae0a3e2082a0d77fa1a715aac9
parent9c785d944e6fa7eef390c799b93e43243505780c
[SCSI] zfcp: Fix retry after failed "open port" erp action

Trying to enqueue a port erp action from the port erp strategy will
fail in zfcp_erp_required_act. To try the same action again, return
ZFCP_ERP_FAILED.

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/s390/scsi/zfcp_erp.c