1 files changed, 4 insertions, 2 deletions

diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c
index 948436665385..3f78d4d8ecf3 100644
--- a/arch/i386/pci/common.c
+++ b/arch/i386/pci/common.c
@@ -434,11 +434,13 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
         if ((err = pcibios_enable_resources(dev, mask)) < 0)
                 return err;
 
-        return pcibios_enable_irq(dev);
+        if (!dev->msi_enabled)
+                return pcibios_enable_irq(dev);
+        return 0;
 }
 
 void pcibios_disable_device (struct pci_dev *dev)
 {
-        if (pcibios_disable_irq)
+        if (!dev->msi_enabled && pcibios_disable_irq)
                 pcibios_disable_irq(dev);
 }