[SCSI] qla4xxx: use iscsi class session state check ready
authorMike Christie <michaelc@cs.wisc.edu>
Thu, 31 Jan 2008 19:36:45 +0000 (13:36 -0600)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Fri, 8 Feb 2008 00:02:35 +0000 (18:02 -0600)
This has qla4xxx use the iscsi class's check ready function
in the queue command function, so all iscsi drivers return the
same error value for common problems.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Cc: David Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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