[PATCH] Remove duplicate code in signal.c

[deliverable/linux.git] / drivers / pci / pcie / portdrv_pci.c

diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index 30bac7ed7c16268d26c1f841a05b70a9e3a99fcf..3c565ce7f77b5aada24f3e4f44b89533c86bc14e 100644 (file)
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -90,15 +90,19 @@ static void pcie_portdrv_save_config(struct pci_dev *dev)
                pci_save_msi_state(dev);
 }
 
-static void pcie_portdrv_restore_config(struct pci_dev *dev)
+static int pcie_portdrv_restore_config(struct pci_dev *dev)
 {
        struct pcie_port_device_ext *p_ext = pci_get_drvdata(dev);
+       int retval;
 
        pci_restore_state(dev);
        if (p_ext->interrupt_mode == PCIE_PORT_MSI_MODE)
                pci_restore_msi_state(dev);
-       pci_enable_device(dev);
+       retval = pci_enable_device(dev);
+       if (retval)
+               return retval;
        pci_set_master(dev);
+       return 0;
 }
 
 /*