linux-kernel - [PATCH v2 13/28] spi: s3c64xx: propagate the dma_submit

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Date: Thu, 25 Jan 2024 14:49:51 +0000
From: Tudor Ambarus <tudor.ambarus@...aro.org>
To: broonie@...nel.org,
	andi.shyti@...nel.org,
	arnd@...db.de
Cc: robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	alim.akhtar@...sung.com,
	linux-spi@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-arch@...r.kernel.org,
	andre.draszik@...aro.org,
	peter.griffin@...aro.org,
	semen.protsenko@...aro.org,
	kernel-team@...roid.com,
	willmcvicker@...gle.com,
	Tudor Ambarus <tudor.ambarus@...aro.org>
Subject: [PATCH v2 13/28] spi: s3c64xx: propagate the dma_submit_error() error code

Propagate the dma_submit_error() error code, don't overwrite it.

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

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 48b87c5e2dd2..25d642f99278 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -316,7 +316,7 @@ 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);
-- 
2.43.0.429.g432eaa2c6b-goog