status = -ENOMEM;
goto cleanup1;
}
- buff_size = (int *)kmalloc(MAXSGENTRIES * sizeof(int),
+ buff_size = kmalloc(MAXSGENTRIES * sizeof(int),
GFP_KERNEL);
if (!buff_size) {
status = -ENOMEM;
if (err) {
printk(KERN_ERR "cciss: Cannot obtain PCI resources, "
"aborting\n");
- goto err_out_disable_pdev;
+ return err;
}
subsystem_vendor_id = pdev->subsystem_vendor;
}
return 0;
- err_out_free_res:
+err_out_free_res:
+ /*
+ * Deliberately omit pci_disable_device(): it does something nasty to
+ * Smart Array controllers that pci_enable_device does not undo
+ */
pci_release_regions(pdev);
-
- err_out_disable_pdev:
- pci_disable_device(pdev);
return err;
}
if (drv->queue)
blk_cleanup_queue(drv->queue);
}
+ /*
+ * Deliberately omit pci_disable_device(): it does something nasty to
+ * Smart Array controllers that pci_enable_device does not undo
+ */
pci_release_regions(pdev);
- pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
free_hba(i);
return -1;
#ifdef CONFIG_CISS_SCSI_TAPE
kfree(hba[i]->scsi_rejects.complete);
#endif
+ /*
+ * Deliberately omit pci_disable_device(): it does something nasty to
+ * Smart Array controllers that pci_enable_device does not undo
+ */
pci_release_regions(pdev);
- pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
free_hba(i);
}