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Commit 08c8d14e authored by Fabio Estevam's avatar Fabio Estevam Committed by Mauro Carvalho Chehab
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[media] coda: Propagate the correct error on devm_request_threaded_irq() 



If devm_request_threaded_irq() fails, we should better propagate the real error.

Also, print out the error code in the dev_err message.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Acked-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 7d37743a

drivers/media/platform/coda.c

+5 −4
Original line number Diff line number Diff line
@@ -3773,10 +3773,11 @@ static int coda_probe(struct platform_device *pdev) 
		return irq;

	}



	if (devm_request_threaded_irq(&pdev->dev, irq, NULL, coda_irq_handler,

		IRQF_ONESHOT, dev_name(&pdev->dev), dev) < 0) {

		dev_err(&pdev->dev, "failed to request irq\n");

		return -ENOENT;

	ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, coda_irq_handler,

			IRQF_ONESHOT, dev_name(&pdev->dev), dev);

	if (ret < 0) {

		dev_err(&pdev->dev, "failed to request irq: %d\n", ret);

		return ret;

	}



	dev->rstc = devm_reset_control_get(&pdev->dev, NULL);