| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20240205124513.447875-10-tudor.ambarus@linaro.org> Date: Mon, 5 Feb 2024 12:45:06 +0000 From: Tudor Ambarus <tudor.ambarus@...aro.org> To: broonie@...nel.org, andi.shyti@...nel.org, semen.protsenko@...aro.org Cc: krzysztof.kozlowski@...aro.org, alim.akhtar@...sung.com, linux-spi@...r.kernel.org, linux-samsung-soc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, andre.draszik@...aro.org, peter.griffin@...aro.org, kernel-team@...roid.com, willmcvicker@...gle.com, Tudor Ambarus <tudor.ambarus@...aro.org> Subject: [PATCH v4 09/16] spi: s3c64xx: check return code of dmaengine_slave_config() Check the return code of dmaengine_slave_config(). Reviewed-by: Sam Protsenko <semen.protsenko@...aro.org> Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org> --- drivers/spi/spi-s3c64xx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index fcc1f16d3ad1..43b9792988b6 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -302,7 +302,9 @@ 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); -- 2.43.0.594.gd9cf4e227d-goog
Powered by blists - more mailing lists