From ce300008023fc4ddb561c48bf7e157c8e6279f46 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Fri, 24 Jan 2014 09:51:06 -0700
Subject: [PATCH] PCI: Remove unnecessary list_empty(&pci_pme_list) check

list_for_each_entry() handles empty lists just fine, so there's no need to
check whether the list is empty first.

No functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rjw@rjwysocki.net>
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