[SCSI] hpsa: fix leak of ioremapped memory in hpsa_pci_init error path.
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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@ -3379,7 +3379,10 @@ static int __devinit hpsa_pci_init(struct ctlr_info *h)
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if (err)
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goto err_out_free_res;
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h->vaddr = remap_pci_mem(h->paddr, 0x250);
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if (!h->vaddr) {
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err = -ENOMEM;
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goto err_out_free_res;
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}
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err = hpsa_wait_for_board_ready(h);
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if (err)
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goto err_out_free_res;
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@ -3466,6 +3469,12 @@ static int __devinit hpsa_pci_init(struct ctlr_info *h)
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return 0;
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err_out_free_res:
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if (h->transtable)
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iounmap(h->transtable);
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if (h->cfgtable)
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iounmap(h->cfgtable);
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if (h->vaddr)
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iounmap(h->vaddr);
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/*
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* Deliberately omit pci_disable_device(): it does something nasty to
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* Smart Array controllers that pci_enable_device does not undo
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@ -3684,6 +3693,8 @@ static void __devexit hpsa_remove_one(struct pci_dev *pdev)
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hpsa_unregister_scsi(h); /* unhook from SCSI subsystem */
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hpsa_shutdown(pdev);
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iounmap(h->vaddr);
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iounmap(h->transtable);
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iounmap(h->cfgtable);
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hpsa_free_sg_chain_blocks(h);
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pci_free_consistent(h->pdev,
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h->nr_cmds * sizeof(struct CommandList),
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