4 files changed, 4 insertions, 10 deletions

diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
index aae1726ca381..436d229f31dc 100644
--- a/net/sunrpc/xprtrdma/rpc_rdma.c
+++ b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -270,7 +270,7 @@ rpcrdma_create_chunks(struct rpc_rqst *rqst, struct xdr_buf *target,
 out:
         for (pos = 0; nchunks--;)
                 pos += rpcrdma_deregister_external(
-                                &req->rl_segments[pos], r_xprt, NULL);
+                                &req->rl_segments[pos], r_xprt);
         return 0;
 }
 
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index c23b0c13f77f..430cabba5a81 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -575,7 +575,7 @@ xprt_rdma_free(void *buffer)
         for (i = 0; req->rl_nchunks;) {
                 --req->rl_nchunks;
                 i += rpcrdma_deregister_external(
-                        &req->rl_segments[i], r_xprt, NULL);
+                        &req->rl_segments[i], r_xprt);
         }
 
         if (req->rl_iov.length == 0) {  /* see allocate above */
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 7c7e9b41f43f..0cbc83c0fbe4 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -1632,7 +1632,7 @@ rpcrdma_register_external(struct rpcrdma_mr_seg *seg,
 
 int
 rpcrdma_deregister_external(struct rpcrdma_mr_seg *seg,
-                struct rpcrdma_xprt *r_xprt, void *r)
+                struct rpcrdma_xprt *r_xprt)
 {
         struct rpcrdma_ia *ia = &r_xprt->rx_ia;
         int nsegs = seg->mr_nsegs, rc;
@@ -1658,12 +1658,6 @@ rpcrdma_deregister_external(struct rpcrdma_mr_seg *seg,
         default:
                 break;
         }
-        if (r) {
-                struct rpcrdma_rep *rep = r;
-                void (*func)(struct rpcrdma_rep *) = rep->rr_func;
-                rep->rr_func = NULL;
-                func(rep);      /* dereg done, callback now */
-        }
         return nsegs;
 }
 
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index bf08ee0b81e0..3f44d6aab881 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -331,7 +331,7 @@ int rpcrdma_deregister_internal(struct rpcrdma_ia *,
 int rpcrdma_register_external(struct rpcrdma_mr_seg *,
                                 int, int, struct rpcrdma_xprt *);
 int rpcrdma_deregister_external(struct rpcrdma_mr_seg *,
-                                struct rpcrdma_xprt *, void *);
+                                struct rpcrdma_xprt *);
 
 /*
  * RPC/RDMA connection management calls - xprtrdma/rpc_rdma.c