spi_setup() will test unsupported mode bits before calling spi->master->setup. Thus remove duplicate code to test unsupported mode bits in spi_st_setup().
Signed-off-by: Axel Lin <[email protected]> --- drivers/spi/spi-st-ssc4.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c index 8f8770a..2faeaa7 100644 --- a/drivers/spi/spi-st-ssc4.c +++ b/drivers/spi/spi-st-ssc4.c @@ -217,12 +217,6 @@ static int spi_st_setup(struct spi_device *spi) int cs = spi->cs_gpio; int ret; - if (spi->mode & ~MODEBITS) { - dev_err(&spi->dev, "unsupported mode bits 0x%x\n", - spi->mode & ~MODEBITS); - return -EINVAL; - } - if (!hz) { dev_err(&spi->dev, "max_speed_hz unspecified\n"); return -EINVAL; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
