spi: fsl-espi: remove unneeded check in fsl_espi_do_trans

SPI core takes care that both values are always populated.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Heiner Kallweit 2016-09-04 09:57:18 +02:00 committed by Mark Brown
parent a755af52f8
commit 71581a1507

View File

@ -279,8 +279,7 @@ static void fsl_espi_do_trans(struct spi_message *m,
trans.tx_buf = espi_trans->tx_buf;
trans.rx_buf = espi_trans->rx_buf;
if (trans.bits_per_word || trans.speed_hz)
fsl_espi_setup_transfer(spi, &trans);
fsl_espi_setup_transfer(spi, &trans);
if (trans.len)
status = fsl_espi_bufs(spi, &trans);