[PATCH 2/3] spi: s3c64xx: Let spi core handle validating transfer length

[Axel Lin <axel.lin@xxxxxxxxxx>]

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 <axel.lin@xxxxxxxxxx>
---
 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 majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html