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-rw-r--r--drivers/pci/quirks.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 8141f442e3df..a1682f19bcb0 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2421,6 +2421,9 @@ static void __devinit __nv_msi_ht_cap_quirk(struct pci_dev *dev, int all)
int pos;
int found;
+ if (!pci_msi_enabled())
+ return;
+
/* check if there is HT MSI cap or enabled on this device */
found = ht_check_msi_mapping(dev);