diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-fsl-lpspi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c index c4a4e2622a53..52551f6d0c7d 100644 --- a/drivers/spi/spi-fsl-lpspi.c +++ b/drivers/spi/spi-fsl-lpspi.c @@ -350,9 +350,12 @@ static int fsl_lpspi_transfer_one(struct spi_master *master, } ret = fsl_lpspi_txfifo_empty(fsl_lpspi); + if (ret) + return ret; + fsl_lpspi_read_rx_fifo(fsl_lpspi); - return ret; + return 0; } static int fsl_lpspi_transfer_one_msg(struct spi_master *master, |