question about drivers/scsi/scsi_transport_fc.c

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The function fc_bsg_goose_queue in the file drivers/scsi/scsi_transport_fc.c
contains the following code:

        flagset = test_bit(QUEUE_FLAG_REENTER, &rport->rqst_q->queue_flags) &&
                  !test_bit(QUEUE_FLAG_REENTER, &rport->rqst_q->queue_flags);

I have the impression that this is always 0.  QUEUE_FLAG_REENTER is 
defined with quite a lot of other constants, so I don't really have a 
guess as to what was intended.

thanks,
julia
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