[U-Boot] [PATCH] spi: armada100_spi: Remove unnecessary NULL test for dout and din

Signed-off-by: Axel Lin axel.lin@ingics.com --- drivers/spi/armada100_spi.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/spi/armada100_spi.c b/drivers/spi/armada100_spi.c index afdbe05..b237c7c 100644 --- a/drivers/spi/armada100_spi.c +++ b/drivers/spi/armada100_spi.c @@ -182,15 +182,8 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, goto done; }

- if (dout) - pss->tx = dout; - else - pss->tx = NULL; - - if (din) - pss->rx = din; - else - pss->rx = NULL; + pss->tx = dout; + pss->rx = din;

if (flags & SPI_XFER_BEGIN) { spi_cs_activate(slave);