[PATCH v2 1/6] spi: fsi: Handle 9 to 15 byte transfers lengths

[Eddie James <eajames@linux.ibm.com>]

From: Brad Bishop <bradleyb@fuzziesquirrel.com>

The trailing <len> - 8 bytes of transfer data in this size range is no
longer ignored.

Fixes: bbb6b2f9865b ("spi: Add FSI-attached SPI controller driver")
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
 drivers/spi/spi-fsi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/spi/spi-fsi.c b/drivers/spi/spi-fsi.c
index 37a3e0f8e752..8f64af0140e0 100644
--- a/drivers/spi/spi-fsi.c
+++ b/drivers/spi/spi-fsi.c
@@ -258,15 +258,15 @@ static int fsi_spi_sequence_transfer(struct fsi_spi *ctx,
 	if (loops > 1) {
 		fsi_spi_sequence_add(seq, SPI_FSI_SEQUENCE_BRANCH(idx));
 
-		if (rem)
-			fsi_spi_sequence_add(seq, rem);
-
 		rc = fsi_spi_write_reg(ctx, SPI_FSI_COUNTER_CFG,
 				       SPI_FSI_COUNTER_CFG_LOOPS(loops - 1));
 		if (rc)
 			return rc;
 	}
 
+	if (rem)
+		fsi_spi_sequence_add(seq, rem);
+
 	return 0;
 }
 
-- 
2.26.2