Messages in this thread Patch in this message | | | Date | Fri, 22 Aug 2008 22:13:05 +0200 | From | Henne <> | Subject | [PATCH] V4L: fix return value of meye probe callback |
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From: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
The return vaule of the probe function should return -ENOMEM instead of -EBUSY if video_device_alloc() fails.
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c index 7c8ef6a..225714b 100644 --- a/drivers/media/video/meye.c +++ b/drivers/media/video/meye.c @@ -1774,6 +1774,7 @@ static int __devinit meye_probe(struct pci_dev *pcidev, goto outnotdev; } + ret = -ENOMEM; meye.mchip_dev = pcidev; meye.video_dev = video_device_alloc(); if (!meye.video_dev) { @@ -1781,7 +1782,6 @@ static int __devinit meye_probe(struct pci_dev *pcidev, goto outnotdev; } - ret = -ENOMEM; meye.grab_temp = vmalloc(MCHIP_NB_PAGES_MJPEG * PAGE_SIZE); if (!meye.grab_temp) { printk(KERN_ERR "meye: grab buffer allocation failed\n");
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