From: Zhaoxiu Zeng <zhaoxiu.zeng@xxxxxxxxx> Signed-off-by: Zhaoxiu Zeng <zhaoxiu.zeng@xxxxxxxxx> --- drivers/iio/gyro/adxrs450.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/gyro/adxrs450.c b/drivers/iio/gyro/adxrs450.c index a330d42..307f55b 100644 --- a/drivers/iio/gyro/adxrs450.c +++ b/drivers/iio/gyro/adxrs450.c @@ -109,7 +109,7 @@ static int adxrs450_spi_read_reg_16(struct iio_dev *indio_dev, mutex_lock(&st->buf_lock); tx = ADXRS450_READ_DATA | (reg_address << 17); - if (!(hweight32(tx) & 1)) + if (!parity32(tx)) tx |= ADXRS450_P; st->tx = cpu_to_be32(tx); @@ -145,7 +145,7 @@ static int adxrs450_spi_write_reg_16(struct iio_dev *indio_dev, mutex_lock(&st->buf_lock); tx = ADXRS450_WRITE_DATA | (reg_address << 17) | (val << 1); - if (!(hweight32(tx) & 1)) + if (!parity32(tx)) tx |= ADXRS450_P; st->tx = cpu_to_be32(tx); -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
