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V4L/DVB (7394): saa7134: add number of devices check
This patch fixes reported problems when trying to add a 9th device into a system. Signed-off-by: Alan McIvor <alan.mcivor@reveal.co.nz> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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@ -866,6 +866,9 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
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int err;
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int mask;
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if (saa7134_devcount == SAA7134_MAXBOARDS)
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return -ENOMEM;
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dev = kzalloc(sizeof(*dev),GFP_KERNEL);
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if (NULL == dev)
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return -ENOMEM;
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