scsi: isci: Add a missing call to pci_unmap_biosrom
Most error branches following the call to pci_map_biosrom contain a call to pci_unmap_biosrom. This patch add these calls where they are missing. This issue was found with Hector. Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -54,6 +54,7 @@ struct isci_orom *isci_request_oprom(struct pci_dev *pdev)
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len = pci_biosrom_size(pdev);
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rom = devm_kzalloc(&pdev->dev, sizeof(*rom), GFP_KERNEL);
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if (!rom) {
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pci_unmap_biosrom(oprom);
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dev_warn(&pdev->dev,
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"Unable to allocate memory for orom\n");
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return NULL;
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