[PATCH 5/6] rbd: kill rbd_dev_clear_mapping()

[Alex Elder <elder@inktank.com>]

This function is a duplicate of rbd_dev_mapping_clear(), and was
added by mistake.

Signed-off-by: Alex Elder <elder@inktank.com>
---
 drivers/block/rbd.c |    9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 5eebf6d..530793a 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -966,13 +966,6 @@ static void rbd_dev_mapping_clear(struct rbd_device
*rbd_dev)
 	rbd_dev->mapping.read_only = true;
 }

-static void rbd_dev_clear_mapping(struct rbd_device *rbd_dev)
-{
-	rbd_dev->mapping.size = 0;
-	rbd_dev->mapping.features = 0;
-	rbd_dev->mapping.read_only = true;
-}
-
 static const char *rbd_segment_name(struct rbd_device *rbd_dev, u64 offset)
 {
 	char *name;
@@ -4910,7 +4903,7 @@ static void rbd_dev_device_release(struct device *dev)

 	rbd_free_disk(rbd_dev);
 	clear_bit(RBD_DEV_FLAG_EXISTS, &rbd_dev->flags);
-	rbd_dev_clear_mapping(rbd_dev);
+	rbd_dev_mapping_clear(rbd_dev);
 	unregister_blkdev(rbd_dev->major, rbd_dev->name);
 	rbd_dev->major = 0;
 	rbd_dev_id_put(rbd_dev);
-- 
1.7.9.5