diff options
| -rw-r--r-- | drivers/scsi/hpsa.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index cb0cc0993b9c..4983f3452dc4 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -3379,7 +3379,10 @@ static int __devinit hpsa_pci_init(struct ctlr_info *h) if (err) goto err_out_free_res; h->vaddr = remap_pci_mem(h->paddr, 0x250); - + if (!h->vaddr) { + err = -ENOMEM; + goto err_out_free_res; + } err = hpsa_wait_for_board_ready(h); if (err) goto err_out_free_res; @@ -3466,6 +3469,12 @@ static int __devinit hpsa_pci_init(struct ctlr_info *h) return 0; err_out_free_res: + if (h->transtable) + iounmap(h->transtable); + if (h->cfgtable) + iounmap(h->cfgtable); + if (h->vaddr) + iounmap(h->vaddr); /* * Deliberately omit pci_disable_device(): it does something nasty to * Smart Array controllers that pci_enable_device does not undo @@ -3684,6 +3693,8 @@ static void __devexit hpsa_remove_one(struct pci_dev *pdev) hpsa_unregister_scsi(h); /* unhook from SCSI subsystem */ hpsa_shutdown(pdev); iounmap(h->vaddr); + iounmap(h->transtable); + iounmap(h->cfgtable); hpsa_free_sg_chain_blocks(h); pci_free_consistent(h->pdev, h->nr_cmds * sizeof(struct CommandList), |