PCI: Skip id checking if no id is passed

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Will get warning when pci stub driver is built-in kenel like:
pci-stub: invalid id string ""

So stop early if no id is passed.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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Yinghai Lu 2010-11-17 12:10:40 -08:00 • committed by Jesse Barnes

parent 23ea3793fd

commit ee8abf783d

1 changed files with 4 additions and 0 deletions

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drivers/pci/pci-stub.c

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