diff options
| -rw-r--r-- | drivers/spi/spi-s3c64xx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 8c76894d0eb1..5da82013e17b 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -303,7 +303,9 @@ static int prepare_dma(struct s3c64xx_spi_dma_data *dma, config.dst_maxburst = 1; } config.direction = dma->direction; - dmaengine_slave_config(dma->ch, &config); + ret = dmaengine_slave_config(dma->ch, &config); + if (ret) + return ret; desc = dmaengine_prep_slave_sg(dma->ch, sgt->sgl, sgt->nents, dma->direction, DMA_PREP_INTERRUPT); |