diff options
| -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); |