spi: quad: Fix missing return

Delete a "return" when commit the patch to a new kernel version
 by mistake. So recover it.

Signed-off-by: wangyuhang <wangyuhang2014@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Huang Shijie <b32955@freescale.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 919130135fe4..2a1a797493c4 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1482,6 +1482,7 @@ static int __spi_async(struct spi_device *spi, struct spi_message *message)
                         return -EINVAL;
                 if (xfer->speed_hz && master->max_speed_hz &&
                     xfer->speed_hz > master->max_speed_hz)
+                        return -EINVAL;
 
                 if (xfer->tx_buf && !xfer->tx_nbits)
                         xfer->tx_nbits = SPI_NBITS_SINGLE;