PCI: make pci_restore_state return void

[linux-2.6.git] / drivers / pci / pci.c

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 710c8a29be0d5b8028eafb239bde42ae5d5934b6..6762dcae90ab7de29eba38ac5ab75b4b8963163d 100644 (file)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -937,14 +937,13 @@ pci_save_state(struct pci_dev *dev)
  * pci_restore_state - Restore the saved state of a PCI device
  * @dev: - PCI device that we're dealing with
  */
-int 
-pci_restore_state(struct pci_dev *dev)
+void pci_restore_state(struct pci_dev *dev)
 {
        int i;
        u32 val;
 
        if (!dev->state_saved)
-               return 0;
+               return;
 
        /* PCI Express register must be restored first */
        pci_restore_pcie_state(dev);
@@ -968,8 +967,6 @@ pci_restore_state(struct pci_dev *dev)
        pci_restore_iov_state(dev);
 
        dev->state_saved = false;
-
-       return 0;
 }
 
 static int do_pci_enable_device(struct pci_dev *dev, int bars)