Commit 74a5a66f authored by Ruan Jinjie's avatar Ruan Jinjie Committed by Mauro Carvalho Chehab
Browse files

media: tegra_cec: fix the return value handle for platform_get_irq() 



There is no possible for platform_get_irq() to return 0,
and the return value of platform_get_irq() is more sensible
to show the error reason.

Signed-off-by: default avatarRuan Jinjie <ruanjinjie@huawei.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent b134b30f

drivers/media/cec/platform/tegra/tegra_cec.c

+2 −2
Original line number Diff line number Diff line
@@ -348,8 +348,8 @@ static int tegra_cec_probe(struct platform_device *pdev) 


	cec->tegra_cec_irq = platform_get_irq(pdev, 0);



	if (cec->tegra_cec_irq <= 0)

		return -EBUSY;

	if (cec->tegra_cec_irq < 0)

		return cec->tegra_cec_irq;



	cec->cec_base = devm_ioremap(&pdev->dev, res->start,

					     resource_size(res));