PCI: pciehp: ignore undefined bit in link status register

[deliverable/linux.git] / drivers / pci / hotplug / pciehp_hpc.c

diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index b643ca13e4f128b14ad8fe1eea1cff90506bf47c..22b88cb17a07c0c3af04b54a042b8e9d65710c83 100644 (file)
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -419,8 +419,7 @@ static int hpc_check_lnk_status(struct controller *ctrl)
        }
 
        ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status);
-       if ( (lnk_status & LNK_TRN) || (lnk_status & LNK_TRN_ERR) ||
-               !(lnk_status & NEG_LINK_WD)) {
+       if ((lnk_status & LNK_TRN) || !(lnk_status & NEG_LINK_WD)) {
                ctrl_err(ctrl, "Link Training Error occurs \n");
                retval = -1;
                return retval;