From 8f3acca9acec1503f6b374faef2d1013cbf502af Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Thu, 19 Dec 2013 14:20:09 -0700
Subject: [PATCH] PCI/portdrv: Cleanup error paths

Make the straightline path the normal no-error path.  Check for errors and
return them directly, instead of checking for success and putting the
normal path in an "if" body.

No functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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