Reviewed-by: Josh Durgin <josh.durgin@xxxxxxxxxxx>
On 07/11/2012 07:00 AM, Alex Elder wrote:
In rbd_req_sync_notify_ack(), a local variable was needlessly being
used to hold a null pointer. Just pass NULL instead.
Signed-off-by: Alex Elder<elder@xxxxxxxxxxx>
---
drivers/block/rbd.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 8f428a8..2ae3bb0 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -1187,7 +1187,6 @@ static int rbd_req_sync_notify_ack(struct
rbd_device *dev,
const char *obj)
{
struct ceph_osd_req_op *ops;
- struct page **pages = NULL;
int ret;
ret = rbd_create_rw_ops(&ops, 1, CEPH_OSD_OP_NOTIFY_ACK, 0);
@@ -1200,7 +1199,7 @@ static int rbd_req_sync_notify_ack(struct
rbd_device *dev,
ret = rbd_do_request(NULL, dev, NULL, CEPH_NOSNAP,
obj, 0, 0, NULL,
- pages, 0,
+ NULL, 0,
CEPH_OSD_FLAG_READ,
ops,
1,
--
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