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rbd: snapc is unused in rbd_req_sync_read() 

The "snapc" parameter to in rbd_req_sync_read() is not used, so
get rid of it.

Reported-by: Josh Durgin <josh.durgin@inktank.com>
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
This commit is contained in:
Alex Elder 2012-07-19 09:09:27 -05:00 committed by Sage Weil
parent de71a2970d
commit 9a5d690b08
1 changed files with 1 additions and 2 deletions
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3
drivers/block/rbd.c
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@ -1169,7 +1169,6 @@ static int rbd_req_read(struct request *rq,
* Request sync osd read
*/
static int rbd_req_sync_read(struct rbd_device *rbd_dev,
struct ceph_snap_context *snapc,
u64 snapid,
const char *object_name,
u64 ofs, u64 len,
@ -1619,7 +1618,7 @@ static int rbd_read_header(struct rbd_device *rbd_dev,
return -ENOMEM;
rc = rbd_req_sync_read(rbd_dev,
NULL, CEPH_NOSNAP,
CEPH_NOSNAP,
rbd_dev->header_name,
0, len,
(char *)dh, &ver);