cciss: Fix multiple calls to pci_release_regions
Fix multiple calls to pci_release_regions. If cciss_pci_init fails, it already does any necessary call to pci_release_regions, so this does not need to be done again in cciss_init_one in that case. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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@ -4254,7 +4254,7 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
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mutex_init(&hba[i]->busy_shutting_down);
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if (cciss_pci_init(hba[i], pdev) != 0)
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goto clean0;
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goto clean_no_release_regions;
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sprintf(hba[i]->devname, "cciss%d", i);
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hba[i]->ctlr = i;
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@ -4391,13 +4391,14 @@ clean2:
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clean1:
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cciss_destroy_hba_sysfs_entry(hba[i]);
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clean0:
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pci_release_regions(pdev);
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clean_no_release_regions:
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hba[i]->busy_initializing = 0;
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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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*/
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pci_release_regions(pdev);
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pci_set_drvdata(pdev, NULL);
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free_hba(i);
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return -1;
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