1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 6b05f6134b68..fdbc294821e6 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1192,6 +1192,9 @@ static int do_pci_enable_device(struct pci_dev *dev, int bars)
                 return err;
         pci_fixup_device(pci_fixup_enable, dev);
 
+        if (dev->msi_enabled || dev->msix_enabled)
+                return 0;
+
         pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
         if (pin) {
                 pci_read_config_word(dev, PCI_COMMAND, &cmd);