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| author | Griffin Kroah-Hartman <griffin@kroah.com> | 2026-07-06 16:57:06 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-07-14 17:07:27 +0530 |
| commit | bf1af4dfdc017dfe989c0dbcf0e608dc95f1d2cb (patch) | |
| tree | f4dab96c9de66097a9b5ec42548e3c4584f99d88 | |
| parent | 242a57d2d0b4de346cc33c385fec4f901c476517 (diff) | |
| download | linux-next-bf1af4dfdc017dfe989c0dbcf0e608dc95f1d2cb.tar.gz linux-next-bf1af4dfdc017dfe989c0dbcf0e608dc95f1d2cb.zip | |
dmaengine: fsl-edma: Add error handling for devm_kasprintf
Add error handling statement to fls_edma3_irq_init() for the
devm_kasprintf call.
Assisted-by: gkh_clanker_2000
Cc: stable <stable@kernel.org>
Cc: Frank Li <Frank.Li@nxp.com>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: imx@lists.linux.dev
Signed-off-by: Griffin Kroah-Hartman <griffin@kroah.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/2026070605-frying-fling-b9c5@gregkh
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/dma/fsl-edma-main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/fsl-edma-main.c b/drivers/dma/fsl-edma-main.c index 36155ab1602a..d9fb717b5b53 100644 --- a/drivers/dma/fsl-edma-main.c +++ b/drivers/dma/fsl-edma-main.c @@ -414,6 +414,8 @@ static int fsl_edma3_irq_init(struct platform_device *pdev, struct fsl_edma_engi errirq_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s-err", dev_name(&pdev->dev)); + if (!errirq_name) + return -ENOMEM; ret = devm_request_irq(&pdev->dev, fsl_edma->errirq, fsl_edma3_err_handler_shared, 0, errirq_name, fsl_edma); |