On Fri 2019-05-31 11:18:15, Fabien Dessenne wrote:
> Manage the irq = 0 case, where we shall return an error.
>
> Fixes: b5b5a27bee58 ("media: stm32-dcmi: return appropriate error codes during probe")
> Signed-off-by: Fabien Dessenne <fabien.dessenne@xxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>
Reported-by: Pavel Machek <pavel@xxxxxx>
:-).
Pavel
> +++ b/drivers/media/platform/stm32/stm32-dcmi.c
> @@ -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);
--
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