diff mbox series

[v3,10/17] spi: s3c64xx: propagate the dma_submit_error() error code

Message ID 20240126171546.1233172-11-tudor.ambarus@linaro.org
State Superseded
Headers show
Series spi: s3c64xx: straightforward cleanup | expand

Commit Message

Tudor Ambarus Jan. 26, 2024, 5:15 p.m. UTC 
DMA submit should just add the dma descriptor to a queue, without firing
it. EIO is misleading and hides what happens in DMA. Propagate the
dma_submit_error() error code, don't overwrite it.

Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
---
 drivers/spi/spi-s3c64xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 6268790bbcff..64daf944b245 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -321,7 +321,7 @@  static int prepare_dma(struct s3c64xx_spi_dma_data *dma,
 	ret = dma_submit_error(dma->cookie);
 	if (ret) {
 		dev_err(&sdd->pdev->dev, "DMA submission failed");
-		return -EIO;
+		return ret;
 	}
 
 	dma_async_issue_pending(dma->ch);