virtio-pci: drop restore_common()

restore_common() was shared between restore and thaw callbacks.  With
thaw gone, we don't need restore_common() anymore.

Signed-off-by: Amit Shah <amit.shah@redhat.com>

diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index a35a402..982d6c9 100644 (file)
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -758,33 +758,24 @@ static int virtio_pci_freeze(struct device *dev)
        return ret;
 }
 
-static int restore_common(struct device *dev)
+static int virtio_pci_restore(struct device *dev)
 {
        struct pci_dev *pci_dev = to_pci_dev(dev);
        struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev);
+       struct virtio_driver *drv;
        int ret;
 
+       drv = container_of(vp_dev->vdev.dev.driver,
+                          struct virtio_driver, driver);
+
        ret = pci_enable_device(pci_dev);
        if (ret)
                return ret;
+
        pci_set_master(pci_dev);
        vp_finalize_features(&vp_dev->vdev);
 
-       return ret;
-}
-
-static int virtio_pci_restore(struct device *dev)
-{
-       struct pci_dev *pci_dev = to_pci_dev(dev);
-       struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev);
-       struct virtio_driver *drv;
-       int ret;
-
-       drv = container_of(vp_dev->vdev.dev.driver,
-                          struct virtio_driver, driver);
-
-       ret = restore_common(dev);
-       if (!ret && drv && drv->restore)
+       if (drv && drv->restore)
                ret = drv->restore(&vp_dev->vdev);
 
        /* Finally, tell the device we're all set */