Commit a86144da authored by Peter Griffin's avatar Peter Griffin Committed by Vinod Koul
Browse files

dmaengine: fsl-edma: print error code in error messages. 



It is useful to print the error code as part of the error
message.

Signed-off-by: default avatarPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 5e2fe1e7

drivers/dma/fsl-edma.c

+4 −2
Original line number Diff line number Diff line
@@ -963,14 +963,16 @@ static int fsl_edma_probe(struct platform_device *pdev) 


	ret = dma_async_device_register(&fsl_edma->dma_dev);

	if (ret) {

		dev_err(&pdev->dev, "Can't register Freescale eDMA engine.\n");

		dev_err(&pdev->dev,

			"Can't register Freescale eDMA engine. (%d)\n", ret);

		fsl_disable_clocks(fsl_edma);

		return ret;

	}



	ret = of_dma_controller_register(np, fsl_edma_xlate, fsl_edma);

	if (ret) {

		dev_err(&pdev->dev, "Can't register Freescale eDMA of_dma.\n");

		dev_err(&pdev->dev,

			"Can't register Freescale eDMA of_dma. (%d)\n", ret);

		dma_async_device_unregister(&fsl_edma->dma_dev);

		fsl_disable_clocks(fsl_edma);

		return ret;