Commit dbb9fcc8 authored by Fabien Dessenne's avatar Fabien Dessenne Committed by Mauro Carvalho Chehab
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media: stm32-dcmi: fix irq = 0 case 



Manage the irq = 0 case, where we shall return an error.

Fixes: b5b5a27b ("media: stm32-dcmi: return appropriate error codes during probe")

Signed-off-by: default avatarFabien Dessenne <fabien.dessenne@st.com>
Reported-by: default avatarPavel Machek <pavel@ucw.cz>
Acked-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 4f62e840

drivers/media/platform/stm32/stm32-dcmi.c

+1 −1
Original line number Diff line number Diff line
@@ -1702,7 +1702,7 @@ static int dcmi_probe(struct platform_device *pdev) 
	if (irq <= 0) {

		if (irq != -EPROBE_DEFER)

			dev_err(&pdev->dev, "Could not get irq\n");

		return irq;

		return irq ? irq : -ENXIO;

	}



	dcmi->res = platform_get_resource(pdev, IORESOURCE_MEM, 0);