From: Bjorn Helgaas <bhelgaas@google.com>
Date: Fri, 24 Jan 2014 18:57:18 +0000 (-0700)
Subject: x86/PCI: Remove unnecessary list_empty(&pci_root_infos) check
X-Git-Tag: v3.15-rc1~143^2~12^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3323ab8f7a2f8ffed9393388863bf17329077524;p=pandora-kernel.git

x86/PCI: Remove unnecessary list_empty(&pci_root_infos) check

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

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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