rbd: obj_request->completion is unused

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index cc93522a6d41..89d00038b7ce 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -281,7 +281,6 @@ struct rbd_obj_request {
         int                     result;
 
         rbd_obj_callback_t      callback;
-        struct completion       completion;
 
         struct kref             kref;
 };
@@ -1734,10 +1733,7 @@ static void rbd_obj_request_complete(struct rbd_obj_request *obj_request)
 {
         dout("%s: obj %p cb %p\n", __func__, obj_request,
                 obj_request->callback);
-        if (obj_request->callback)
-                obj_request->callback(obj_request);
-        else
-                complete_all(&obj_request->completion);
+        obj_request->callback(obj_request);
 }
 
 static void rbd_obj_request_error(struct rbd_obj_request *obj_request, int err)
@@ -2013,7 +2009,6 @@ rbd_obj_request_create(enum obj_request_type type)
         obj_request->which = BAD_WHICH;
         obj_request->type = type;
         INIT_LIST_HEAD(&obj_request->links);
-        init_completion(&obj_request->completion);
         kref_init(&obj_request->kref);
 
         dout("%s %p\n", __func__, obj_request);