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Commit 382ab20e authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
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spi: s3c64xx: Let spi core handle validating transfer length 



spi core will handle validating transfer length since commit 4d94bd21
"spi: core: Validate length of the transfers in message".
So remove the same checking in this driver.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 963eb4b8

drivers/spi/spi-s3c64xx.c

+0 −7
Original line number Diff line number Diff line
@@ -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;