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| author | Mark Haverkamp <markh@osdl.org> | 2006-08-03 08:03:07 -0700 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-08-19 13:33:45 -0700 |
| commit | 90ee346651524eb275405d410f5d3bb6765a2d93 (patch) | |
| tree | ff78b321da9aafb44dfbe593f0c7dbe7f88f053e /drivers/scsi/aacraid/linit.c | |
| parent | 8c23cd7457151fc8ace79ec700a8aeaa9fc5b3d9 (diff) | |
| download | kernel_samsung_smdk4412-90ee346651524eb275405d410f5d3bb6765a2d93.zip kernel_samsung_smdk4412-90ee346651524eb275405d410f5d3bb6765a2d93.tar.gz kernel_samsung_smdk4412-90ee346651524eb275405d410f5d3bb6765a2d93.tar.bz2 | |
[SCSI] aacraid: Check for unlikely errors
Received from Mark Salyzyn
The enclosed patch cleans up some code fragments, adds some paranoia
(unproven causes of potential driver failures).
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aacraid/linit.c')
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index e42a479..9d8b550 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1013,6 +1013,10 @@ static void __devexit aac_remove_one(struct pci_dev *pdev) list_del(&aac->entry); scsi_host_put(shost); pci_disable_device(pdev); + if (list_empty(&aac_devices)) { + unregister_chrdev(aac_cfg_major, "aac"); + aac_cfg_major = -1; + } } static struct pci_driver aac_pci_driver = { |