[SCSI] qla4xxx: cleanup function qla4xxx_process_ddb_changed

We don't need to check ddb old state we can take action
based on ddb new state.

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
1 file changed