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authorBjorn Helgaas <bhelgaas@google.com>2016-01-05 15:48:11 -0600
committerBjorn Helgaas <bhelgaas@google.com>2016-01-05 15:48:11 -0600
commit116a489d78b30862a2dd04961d3ba98fe4704220 (patch)
treeb86ffccf9617439dc56cadc6bcb60a89b762279a /virt
parent1ec218373b8ebda821aec00bb156a9c94fad9cd4 (diff)
downloadlinux-116a489d78b30862a2dd04961d3ba98fe4704220.tar.bz2
PCI: designware: Simplify control flow
Return values immediately when possible to simplify the control flow. No functional change intended. Folded in unused variable removal as pointed out by Fabio Estevam <fabio.estevam@nxp.com>, Arnd Bergmann <arnd@arndb.de>, and Thierry Reding <thierry.reding@gmail.com>. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Pratyush Anand <pratyush.anand@gmail.com>
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