[sheepdog] [PATCH stable-0.7 2/2] dog: remove needless checking of vdi creation

[Hitoshi Mitake]

The removed check can be done in sheep side.

Signed-off-by: Hitoshi Mitake <mitake.hitoshi at lab.ntt.co.jp>
Signed-off-by: Liu Yuan <namei.unix at gmail.com>
---
 dog/vdi.c |    8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/dog/vdi.c b/dog/vdi.c
index 998ccd0..6c1a10d 100644
--- a/dog/vdi.c
+++ b/dog/vdi.c
@@ -497,7 +497,7 @@ static int vdi_create(int argc, char **argv)
 	uint64_t size;
 	uint32_t vid;
 	uint64_t oid;
-	uint32_t idx, max_idx, nr_copies = vdi_cmd_data.nr_copies;
+	uint32_t idx, max_idx;
 	struct sd_inode *inode = NULL;
 	int ret;
 
@@ -513,12 +513,6 @@ static int vdi_create(int argc, char **argv)
 		return EXIT_USAGE;
 	}
 
-	if (nr_copies > sd_nodes_nr) {
-		sd_err("There are not enough nodes(%d) to hold the copies(%d)",
-		       sd_nodes_nr, nr_copies);
-		return EXIT_USAGE;
-	}
-
 	ret = do_vdi_create(vdiname, size, 0, &vid, false,
 			    vdi_cmd_data.nr_copies);
 	if (ret != EXIT_SUCCESS || !vdi_cmd_data.prealloc)
-- 
1.7.10.4