1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 857ee8c407b1..2cd9fdc9c7f9 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1678,9 +1678,6 @@ static int __spi_validate(struct spi_device *spi, struct spi_message *message)
                         if ((xfer->tx_nbits == SPI_NBITS_QUAD) &&
                                 !(spi->mode & SPI_TX_QUAD))
                                 return -EINVAL;
-                        if ((spi->mode & SPI_3WIRE) &&
-                                (xfer->tx_nbits != SPI_NBITS_SINGLE))
-                                return -EINVAL;
                 }
                 /* check transfer rx_nbits */
                 if (xfer->rx_buf) {
@@ -1694,9 +1691,6 @@ static int __spi_validate(struct spi_device *spi, struct spi_message *message)
                         if ((xfer->rx_nbits == SPI_NBITS_QUAD) &&
                                 !(spi->mode & SPI_RX_QUAD))
                                 return -EINVAL;
-                        if ((spi->mode & SPI_3WIRE) &&
-                                (xfer->rx_nbits != SPI_NBITS_SINGLE))
-                                return -EINVAL;
                 }
         }