spi core will handle validating transfer length since commit 4d94bd21b333 "spi: core: Validate length of the transfers in message". So remove the same checking in this driver.
Signed-off-by: Axel Lin <[email protected]> --- drivers/spi/spi-s3c64xx.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 9ad5e3e..f19cd97 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -697,13 +697,6 @@ static int s3c64xx_spi_transfer_one(struct spi_master *master, bpw = xfer->bits_per_word; speed = xfer->speed_hz ? : spi->max_speed_hz; - if (xfer->len % (bpw / 8)) { - dev_err(&spi->dev, - "Xfer length(%u) not a multiple of word size(%u)\n", - xfer->len, bpw / 8); - return -EIO; - } - if (bpw != sdd->cur_bpw || speed != sdd->cur_speed) { sdd->cur_bpw = bpw; sdd->cur_speed = speed; -- 1.8.1.2 -- 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
