From 8a339e7321f10dc2f28928ffadb69b6c7c2d5c3b Mon Sep 17 00:00:00 2001 From: Kenji Kaneshige Date: Wed, 19 Aug 2009 10:58:09 +0900 Subject: [PATCH] PCI ASPM: remove redundant list check Remove the following check in __pcie_aspm_config_link() because it nerver be true. Acked-by: Shaohua Li Signed-off-by: Kenji Kaneshige Signed-off-by: Jesse Barnes --- drivers/pci/pcie/aspm.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 9759714f77e7..638881b00f6b 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -458,9 +458,6 @@ static void __pcie_aspm_config_link(struct pcie_link_state *link, u32 state) struct pci_dev *child, *parent = link->pdev; struct pci_bus *linkbus = parent->subordinate; - /* If no child, disable the link */ - if (list_empty(&linkbus->devices)) - state = 0; /* * If the downstream component has pci bridge function, don't * do ASPM now. -- 2.30.2