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authorBjorn Helgaas <bhelgaas@google.com>2015-12-08 01:21:10 +0100
committerBjorn Helgaas <bhelgaas@google.com>2015-12-11 02:38:07 +0100
commit8e5a395a040a7c72ec283f844eca679b924f5f01 (patch)
treecab93b4848466444e76c339fca8f8cab82e4741a /arch/x86
parentPCI: Limit config space size for Netronome NFP6000 family (diff)
downloadlinux-8e5a395a040a7c72ec283f844eca679b924f5f01.tar.xz
linux-8e5a395a040a7c72ec283f844eca679b924f5f01.zip
PCI: Simplify config space size computation
Restructure the logic so we return the config space size as soon as we know it. This reduces indentation, removes negations, and removes gotos. No functional change. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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