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Commit 02da4659 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Mauro Carvalho Chehab
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V4L/DVB (8039): pxa-camera: fix platform_get_irq() error handling. 



platform_get_irq() returns a negative value on error, not 0.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 7ae1ac4c

drivers/media/video/pxa_camera.c

+2 −2
Original line number Diff line number Diff line
@@ -1019,12 +1019,12 @@ static int pxa_camera_probe(struct platform_device *pdev) 
	struct pxa_camera_dev *pcdev;

	struct resource *res;

	void __iomem *base;

	unsigned int irq;

	int irq;

	int err = 0;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	irq = platform_get_irq(pdev, 0);

	if (!res || !irq) {

	if (!res || irq < 0) {

		err = -ENODEV;

		goto exit;

	}