SENSOR_IOCTL_SCALAR
if (ioctl(fd, SENSOR_IOCTL_SCALAR, &scalar) != 0) {
if (ioctl(fd, SENSOR_IOCTL_SCALAR, &scalar) != 0) {
if (ioctl(fd, SENSOR_IOCTL_SCALAR, &scalar) != 0) {
if (ioctl(fd, SENSOR_IOCTL_SCALAR, &scalar) == 0) {
if (ioctl(fd, SENSOR_IOCTL_SCALAR, &scalar) != 0) {
case SENSOR_IOCTL_SCALAR: