[PATCH v4 08/16] spi: s3c64xx: move common code outside if else

[Tudor Ambarus]

Move common code outside if else to avoid code duplication.

Reviewed-by: Sam Protsenko <semen.protsenko at linaro.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus at linaro.org>
---
 drivers/spi/spi-s3c64xx.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 3139a703f942..fcc1f16d3ad1 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -291,20 +291,18 @@ static int prepare_dma(struct s3c64xx_spi_dma_data *dma,
 	if (dma->direction == DMA_DEV_TO_MEM) {
 		sdd = container_of((void *)dma,
 			struct s3c64xx_spi_driver_data, rx_dma);
-		config.direction = dma->direction;
 		config.src_addr = sdd->sfr_start + S3C64XX_SPI_RX_DATA;
 		config.src_addr_width = sdd->cur_bpw / 8;
 		config.src_maxburst = 1;
-		dmaengine_slave_config(dma->ch, &config);
 	} else {
 		sdd = container_of((void *)dma,
 			struct s3c64xx_spi_driver_data, tx_dma);
-		config.direction = dma->direction;
 		config.dst_addr = sdd->sfr_start + S3C64XX_SPI_TX_DATA;
 		config.dst_addr_width = sdd->cur_bpw / 8;
 		config.dst_maxburst = 1;
-		dmaengine_slave_config(dma->ch, &config);
 	}
+	config.direction = dma->direction;
+	dmaengine_slave_config(dma->ch, &config);
 
 	desc = dmaengine_prep_slave_sg(dma->ch, sgt->sgl, sgt->nents,
 				       dma->direction, DMA_PREP_INTERRUPT);
-- 
2.43.0.594.gd9cf4e227d-goog