K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2011-07-25T19:11:29.971395Z
K 7
svn:log
V 429
MFC: r223984

PCIB_ALLOC_MSIX() may already fail on the first pass, f.e. when the PCI-PCI
bridge is blacklisted. In that case just return from pci_alloc_msix_method(),
otherwise we continue without a single MSI-X resource, causing subsequent
attempts to use the seemingly available resource to fail or when booting
verbose to NULL-dereference rle->start when trying to print the IRQ in
pci_alloc_msix_method().

Reviewed by:	jhb

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