diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/scsi/scsi_scan.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index c992ecf4e372..a77468cd5a33 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c | |||
@@ -492,19 +492,20 @@ void scsi_target_reap(struct scsi_target *starget) | |||
492 | struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); | 492 | struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); |
493 | unsigned long flags; | 493 | unsigned long flags; |
494 | enum scsi_target_state state; | 494 | enum scsi_target_state state; |
495 | int empty; | 495 | int empty = 0; |
496 | 496 | ||
497 | spin_lock_irqsave(shost->host_lock, flags); | 497 | spin_lock_irqsave(shost->host_lock, flags); |
498 | state = starget->state; | 498 | state = starget->state; |
499 | empty = --starget->reap_ref == 0 && | 499 | if (--starget->reap_ref == 0 && list_empty(&starget->devices)) { |
500 | list_empty(&starget->devices) ? 1 : 0; | 500 | empty = 1; |
501 | starget->state = STARGET_DEL; | ||
502 | } | ||
501 | spin_unlock_irqrestore(shost->host_lock, flags); | 503 | spin_unlock_irqrestore(shost->host_lock, flags); |
502 | 504 | ||
503 | if (!empty) | 505 | if (!empty) |
504 | return; | 506 | return; |
505 | 507 | ||
506 | BUG_ON(state == STARGET_DEL); | 508 | BUG_ON(state == STARGET_DEL); |
507 | starget->state = STARGET_DEL; | ||
508 | if (state == STARGET_CREATED) | 509 | if (state == STARGET_CREATED) |
509 | scsi_target_destroy(starget); | 510 | scsi_target_destroy(starget); |
510 | else | 511 | else |