get_cpi
if ((retval = get_cpi(device, &cpi)) != 0)
if (get_cpi(device, &cpi) != 0) {
if (get_cpi(device, &cpi) != 0) {
if (get_cpi(device, &cpi) != 0) {
static int get_cpi(struct cam_device *device, struct ccb_pathinq *cpi);
if ((retval = get_cpi(device, &cpi)) != 0)