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rbd: drop "object_name" from rbd_req_sync_unwatch() 

rbd_req_sync_unwatch() only ever uses rbd_dev->header_name as the
value of its "object_name" parameter, and that value is available
within the function already.  So get rid of the parameter.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
This commit is contained in:
Alex Elder 2012-07-25 09:32:41 -05:00 committed by Sage Weil
parent 7f0a24d855
commit 070c633f60
1 changed files with 5 additions and 4 deletions
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9
drivers/block/rbd.c
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@ -1281,8 +1281,7 @@ fail:
/*
* Request sync osd unwatch
*/
static int rbd_req_sync_unwatch(struct rbd_device *rbd_dev,
const char *object_name)
static int rbd_req_sync_unwatch(struct rbd_device *rbd_dev)
{
struct ceph_osd_req_op *ops;
@ -1299,7 +1298,9 @@ static int rbd_req_sync_unwatch(struct rbd_device *rbd_dev,
0,
CEPH_OSD_FLAG_WRITE | CEPH_OSD_FLAG_ONDISK,
ops,
object_name, 0, 0, NULL, NULL, NULL);
rbd_dev->header_name,
0, 0, NULL, NULL, NULL);
rbd_destroy_ops(ops);
ceph_osdc_cancel_event(rbd_dev->watch_event);
@ -2567,7 +2568,7 @@ static void rbd_dev_release(struct device *dev)
rbd_dev->watch_request);
}
if (rbd_dev->watch_event)
rbd_req_sync_unwatch(rbd_dev, rbd_dev->header_name);
rbd_req_sync_unwatch(rbd_dev);
rbd_put_client(rbd_dev);