restore_common() was used when there were different thaw and freeze PM
callbacks implemented.  We removed thaw in commit
f38f8387cbdc4138a492ce9f2a5f04fd3cd3cf33.

restore_common() can be removed and virtballoon_restore() can itself do
the restore ops.

Signed-off-by: Amit Shah <[email protected]>
---
 drivers/virtio/virtio_balloon.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index c2d05a8..6921326 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -418,7 +418,7 @@ static int virtballoon_freeze(struct virtio_device *vdev)
        return 0;
 }
 
-static int restore_common(struct virtio_device *vdev)
+static int virtballoon_restore(struct virtio_device *vdev)
 {
        struct virtio_balloon *vb = vdev->priv;
        int ret;
@@ -431,11 +431,6 @@ static int restore_common(struct virtio_device *vdev)
        update_balloon_size(vb);
        return 0;
 }
-
-static int virtballoon_restore(struct virtio_device *vdev)
-{
-       return restore_common(vdev);
-}
 #endif
 
 static unsigned int features[] = {
-- 
1.7.7.6

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