i = pci_request_regions(pdev,"PCI200SYN");if(i) { pci_disable_device(pdev);returni; } card = kzalloc(sizeof(card_t), GFP_KERNEL);if(card ==NULL) { printk(KERN_ERR"pci200syn: unable to allocate memory\n");pci_release_regions(pdev); pci_disable_device(pdev);return-ENOBUFS; ...