char *offtbl = NULL;
int i;
- for (i = 0; i < sizeof(pci2id)/sizeof(pci2id[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(pci2id); i++) {
if (pci2id[i].pci_vendor == dev->pdev->vendor &&
pci2id[i].pci_prod == dev->pdev->device) {
offtbl = pci2id[i].card_id;