static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p)
{
- /*--------------------------- plx regbase -------------------------------*/
-
info->plx_regbase = pci_resource_start(pci_dev_p, 1);
- if (info->plx_regbase == 0) {
- printk(KERN_ERR
- "comedi%d: me4000: get_registers(): "
- "PCI base address 1 is not available\n", dev->minor);
+ if (!info->plx_regbase)
return -ENODEV;
- }
-
- /*--------------------------- me4000 regbase ----------------------------*/
info->me4000_regbase = pci_resource_start(pci_dev_p, 2);
- if (info->me4000_regbase == 0) {
- printk(KERN_ERR
- "comedi%d: me4000: get_registers(): "
- "PCI base address 2 is not available\n", dev->minor);
+ if (!info->me4000_regbase)
return -ENODEV;
- }
-
- /*--------------------------- timer regbase ------------------------------*/
info->timer_regbase = pci_resource_start(pci_dev_p, 3);
- if (info->timer_regbase == 0) {
- printk(KERN_ERR
- "comedi%d: me4000: get_registers(): "
- "PCI base address 3 is not available\n", dev->minor);
+ if (!info->timer_regbase)
return -ENODEV;
- }
-
- /*--------------------------- program regbase ----------------------------*/
info->program_regbase = pci_resource_start(pci_dev_p, 5);
- if (info->program_regbase == 0) {
- printk(KERN_ERR
- "comedi%d: me4000: get_registers(): "
- "PCI base address 5 is not available\n", dev->minor);
+ if (!info->program_regbase)
return -ENODEV;
- }
return 0;
}