.port_ops = &via_port_ops
};
const struct ata_port_info *ppi[] = { NULL, NULL };
- struct pci_dev *isa = NULL;
+ struct pci_dev *isa;
const struct via_isa_bridge *config;
static int printed_version;
u8 enable;
if ((isa = pci_get_device(PCI_VENDOR_ID_VIA +
!!(config->flags & VIA_BAD_ID),
config->id, NULL))) {
+ u8 rev = isa->revision;
+ pci_dev_put(isa);
- if (isa->revision >= config->rev_min &&
- isa->revision <= config->rev_max)
+ if (rev >= config->rev_min && rev <= config->rev_max)
break;
- pci_dev_put(isa);
}
- pci_dev_put(isa);
-
if (!(config->flags & VIA_NO_ENABLES)) {
/* 0x40 low bits indicate enabled channels */
pci_read_config_byte(pdev, 0x40 , &enable);