Re: [PATCH] PCI: fix default vga ref_count

[Matthew Garrett]

On Tue, Sep 18, 2012 at 04:44:42PM -0700, Yinghai Lu wrote:

>  void vga_set_default_device(struct pci_dev *pdev)
>  {
> +	if (vga_default)
> +		pci_dev_put(vga_default);
> +
> +	if (pdev)
> +		pdev = pci_dev_get(pdev);
> +
>  	vga_default = pdev;

It shouldn't happen, but do we want to check for the vga_default == pdev 
case?

-- 
Matthew Garrett | mjg59@xxxxxxxxxxxxx
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