diff options
| author | Guennadi Liakhovetski <g.liakhovetski@pengutronix.de> | 2008-06-13 09:03:45 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-06-26 15:58:50 -0300 |
| commit | 02da465945ae0a277aadf2bf37965a9e6c28f8c3 (patch) | |
| tree | fc262b379d5ca2fc448d74606cbbe40354a72b09 | |
| parent | 7ae1ac4c1db5a3647604acb00d736f17af6999b7 (diff) | |
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: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/pxa_camera.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 7cc8e9b19fb..5ec5bb9a94d 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -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; } |