[PATCH libpciaccess] PCI: set correct mask value when matching for bridges.

[Egbert Eich]

On Wed, Dec 05, 2012 at 12:30:11PM -0500, Egbert Eich wrote:
> The mask must not be zero otherwise the matching condition will never
> be true: ((val & mask) == set).
> 
> Signed-off-by: Egbert Eich <eich at freedesktop.org>

Any comments on this patch?
The original patch got commented by Mark Kettenis, but I have
no Reviewe-By: for the fixed version.

Cheers,
	Egbert.